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Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 1 of 10 PageID #: 1 Frank M. Gasparo Todd M. Nosher VENABLE LLP 1270 Avenue of the Americas New York, New York 10020 Telephone No.: (212) 307-5500 Facsimile No.: (212) 307-5598 FMGasparo@venable.com TMNosher@venable.com Attorneys for Plaintiff Smart Light Source Company, LLC UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF NEW YORK SMART LIGHT SOURCE COMPANY, LLC, Plaintiff, v. RAILHEAD CORPORATION; DANIEL MESSER; and 6766285 CANADA INC. d/b/a DIVVALI LIGHTING INC. Civil Action No. 1:18-cv-3203 DOCUMENT FILED ELECTRONICALLY JURY TRIAL DEMANDED Defendants. COMPLAINT FOR DECLARATORY JUDGMENT OF NON-INFRINGEMENT Plaintiff Smart Light Source Company, LLC ( SLS ) ("SLS") for its Complaint for Declaratory Judgment of Non-infringement against Defendants Railhead Corporation ("Railhead"); ( Railhead ); Daniel Messer; and 6766285 Canada Inc. d/b/a Divvali Lighting Inc. ("Divvali"), ( Divvali ), collectively ("Defendants"), ( Defendants ), hereby states and alleges as follows: NATURE OF THE ACTION 1. Thisis isan an action arising under the patent laws of the United States, 35 U.S.C. 1 et seq., and the Declaratory Judgment Act, 28 U.S.C. 2201-2202, seeking a declaratory

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 2 of 10 PageID #: 2 judgment of non-infringement of U.S. Patent No. 9,499,180 ( the ("the 180 '180 Patent"), Patent ), and for other relief against Defendants as the Court deems just and proper. PARTIES 2. Plaintiff SLS is a limited liability company organized and existing under the laws of Delaware and having a principal place of business at 2635 E. 24th Street, Ste. 3, Brooklyn, New York, 11235. SLS is a leading manufacturer of high standard and innovative LED lighting products for use in, inter alia, locomotive and transit car applications. 3. On information and belief, Defendant Railhead is a privately held corporation organized and existing under the laws of the State of Illinois and having a principal place of business at 224 Shore Court, Burr Ridge, Illinois, 60527. Railhead purports to be the co-owner, along with Defendant Daniel Messer, of all rights, title and interest in in and to to the 180 '180 Patent. On information and belief, named co-inventor of the 180 '180 Patent, Joseph Dorman, Donnan, is President of Railhead. 4. On information and belief, Defendant Daniel Messer is an individual residing at 5622 Blossom Avenue, Cote St-Luc, Quebec, Québec, Canada, H4W 2T1. Daniel Messer purports to be the coowner, along with Defendant Railhead, of all rights, title and interest in and to the 180 '180 Patent. On information and belief, Daniel Messer is President of Defendant Divvali. 5. On information and belief, Defendant Divvali is a privately held Canadian corporation doing business as Divvali Lighting Inc. (also known as Divvali LED Lighting & Design) with its principal place of business at 146 Promenade Ronald, Montreal, Montréal, Quebec, Québec, Canada, H4X 1M8. On information and belief, Divvali has certain unrecorded rights to the 180 '180 Patent, or is otherwise seeking to enforce rights in the 180 '180 Patent. JURISDICTION AND VENUE 6. This Court has jurisdiction over the subject matter of this action pursuant to at least federal question jurisdiction, 28 U.S.C. 1331, 1338(a) and the Declaratory Judgment Act, 28 U.S.C. 2201-02, and under the Patent Laws of the United States, 35 U.S.C. 1 et seq. 2

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 3 of 10 PageID #: 3 7. This Court has personal jurisdiction over Defendant Railhead because Railhead has directly and/or indirectly committed acts within New York giving rise to this action and has established minimum contacts with New York such that the exercise of jurisdiction would not offend traditional notions of fair play and substantial justice. 8. Moreover and in addition to the reasons for personal jurisdiction stated supra, Defendant Railhead further availed itself to personal jurisdiction in New York by, inter alia, sending its cease and desist letters to SLS and threatening suit against SLS as discussed infra. On information and belief, Railhead is fully aware of the United States Supreme Court s Court's ruling in TC Heartland LLC v. Kraft Foods Grp. Brands LLC, 137 S. Ct. 1514 (2017) a decision which predates Railhead s Railhead's aforementioned letters. Accordingly, Railhead understands it must sue SLS for its claims of alleged infringement of the 180 '180 Patent in the venue where SLS resides (where it is incorporated) or where SLS has a regular and established place of business. SLS is incorporated in Delaware and has its regular and established place of business in New York and within this Judicial District. To carry out its specific threat of litigation against SLS, Railhead must be willingly to submit to the personal jurisdiction of this Court. By sending its cease and desist letters with threats of patent litigation against a company having a regular and established place of business in New York and within this Judicial District, and being aware that proper venue of such patent infringement action rests in this jurisdiction, Railhead has waived any argument that jurisdiction is not proper in the State of New York and within this Judicial District. 9. This Court has personal jurisdiction over Defendant Daniel Messer because Daniel Messer has directly and/or indirectly committed acts within New York giving rise to this action and has established minimum contacts with New York such that the exercise of jurisdiction would not offend traditional notions of fair play and substantial justice. 10. Moreover and in addition to the reasons for personal jurisdiction stated supra, Defendant Daniel Messer further availed himself to personal jurisdiction in New York by, inter alia, sending his cease and desist letter to SLS and threatening suit against SLS as discussed infra. On information and belief, Daniel Messer is fully aware of the United States Supreme 3

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 4 of 10 PageID #: 4 Court's Court s ruling in TC Heartland LLC, 137 S. Ct. 1514 a decision which predates Daniel Messer's Messer s aforementioned letter. Accordingly, Daniel Messer understands he must sue SLS for his claims of alleged infringement of the 180 '180 Patent in the venue where SLS resides (where it is incorporated) or where SLS has a regular and established place of business. SLS is incorporated in Delaware and has its regular and established place of business in New York and within this Judicial District. To carry out his specific threat of litigation against SLS, Daniel Messer must be willingly to submit to the personal jurisdiction of this Court. By sending his cease and desist letter with threats of patent litigation against a company having a regular and established place of business in New York and within this Judicial District, and being aware that proper venue of such patent infringement action rests in this jurisdiction, Daniel Messer has waived any argument that jurisdiction is not proper in the State of New York and within this Judicial District. 11. This Court has personal jurisdiction over Defendant Divvali because Divvali has directly and/or indirectly committed acts within New York giving rise to this action and has established minimum contacts with New York such that the exercise of jurisdiction would not offend traditional notions of fair play and substantial justice. 12. Moreover and in addition to the reasons for personal jurisdiction stated supra, Defendant Divvali further availed itself to personal jurisdiction in New York by, inter alia, sending its cease and desist letter to SLS and threatening suit against SLS as discussed infra. On information and belief, Divvali is fully aware of the United States Supreme Court s Court's ruling in TC Heartland LLC, 137 S. Ct. 1514 a decision which predates Divvali's Divvali s aforementioned letter. Accordingly, Divvali understands it must sue SLS for its claims of alleged infringement of the 180 `180 Patent in the venue where SLS resides (where it is incorporated) or where SLS has a regular and established place of business. SLS is incorporated in Delaware and has its regular and established place of business in New York and within this Judicial District. To carry out its specific threat of litigation against SLS, Divvali must be willingly to submit to the personal jurisdiction of this Court. By sending its cease and desist letter with threats of patent litigation against a company having a regular and established place of business in New York and within 4

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 5 of 10 PageID #: 5 this Judicial District, and being aware that proper venue of such patent infringement action rests in this jurisdiction, Divvali has waived any argument that jurisdiction is not proper in the State of New York and within this Judicial District. 13. Venue is proper in this judicial district pursuant 28 U.S.C. 1391(b) and (c) as this Court has personal jurisdiction over Defendants and because a substantial part of the events giving rise to this declaratory judgment action occurred in this District. THE PATENT-IN-SUIT 14. The '180 180 Patent, entitled "Locomotive Locomotive Headlamp" Headlamp issued on November 22, 2016 by the United States Patent and Trademark Office ( PTO ). ("PTO"). A copy of the '180 180 Patent is attached hereto as Exhibit A. 15. The '180 180 Patent lists Joseph Dorman Donnan of Oak Lawn, Illinois and Defendant Daniel Messer as named inventors. 16. The '180 180 Patent lists Defendant Railhead and Defendant Danial Messer as named Applicants. 17. Defendants Railhead and Daniel Messer, together through their collective accusations of infringement and threats of litigation discussed infra, purport to be co-owners of the 180 '180 Patent. 18. On information and belief, Defendant Divvali has certain unrecorded rights to the 180 `180 Patent, or is otherwise seeking to enforce rights in the '180 180 Patent. Indeed, given Defendants' Defendants May 17, 2018 cease and desist letter and threats of litigation to SLS on Divvali letterhead, by and through Divvali s Divvali's in-house counsel, and in view of counsel s counsel's use of the term "we" we throughout her letter (instead of referring to Daniel Messer alone), there is sufficient cause for SLS to believe that Divvali has some interest in and to the 180 '180 Patent. CASE AND CONTROVERSY 19. The Declaratory Judgment Act provides courts with jurisdiction over declaratory judgment actions when there is a justiciable case or controversy. Medlmmune, MedImmune, Inc. v. Genentech, Inc., 549 U.S. 118, 126-27 (2007) (citing 28 U.S.C. 2201(a)). A controversy exists when "the the 5

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 6 of 10 PageID #: 6 facts alleged, under all the circumstances, show that there is a substantial controversy, between parties having adverse legal interests, of sufficient immediacy and reality to warrant the issuance of a declaratory judgment. judgment." Medlmmune, MedImmune, 549 U.S. at 127. 20. On September 27, 2017, Railhead served a letter dated September 25, 2017 on SLS enclosing a copy of the 180 '180 Patent, and stating that SLS "infringes infringes upon one or more claims set forth in the '180 180 [Patent]." [Patent]. A true and correct copy of Railhead's Railhead s September 27, 2017 letter is attached hereto as Exhibit B. Railhead's Railhead s letter specifically alleged that SLS SLS' product bearing Item Code No. 50LEDPAR56/SP 75V directly and/or indirectly infringes one or more claims of the '180 180 Patent, and demanded that SLS "cease cease and desist from manufacturing, contracting for the manufacture, importing, distributing, offering for sale, and selling" selling the foregoing product immediately. Additionally, Railhead made direct threats of legal action, to wit: Railhead will not condone nor ignore this infringement and intends to hold SLS legally accountable. Railhead will seek fair and reasonable compensation for the patent infringement. Accordingly, Railhead reiterates its demand as set forth in this letter. Should SLS fail to comply with the demand completely and in a timely fashion as exclusively determined by Railhead, Railhead will pursue any and all of its legal remedies to the fullest extent of the law. Absent complete compliance with the demand made herein, Railhead may initiate litigation in the United States District Court for the District of Illinois' 1 [sic] for statutory damages, actual damages equivalent to sales generated by SLS as a result of this infringement, and for all other rights and remedies available at law and in equity. 21. Railhead's Railhead s September 27, 2017 Letter offered no factual or legal explanation underlying its claims of infringement. 22. On October 4, 2017, SLS responded through counsel acknowledging receipt of Railhead's Railhead s September 27, 2017 letter. Specifically, SLS stated that it was reviewing the claims set forth therein and invited a teleconference between counsel to discuss the matter in further detail. A true and correct copy of SLS' SLS October 4, 2017 letter is attached hereto as Exhibit C. 1 While currently there is no United States District Court for the District of Illinois, SLS presumes Railhead means the United States District Court for the Northern District of Illinois given Railhead's Railhead s commercial address. Regardless, and as stated supra, Railhead's Railhead s letter was sent months after the TC Heartland decision which makes clear that Railhead cannot file suit for patent infringement against SLS in any jurisdiction other than this Court or the United States District Court for the District of Delaware. 6

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 7 of 10 PageID #: 7 23. Ostensibly declining SLS SLS' proffer for a teleconference, Railhead sent a follow-up letter on October 12, 2017, reasserting its claims of infringement and threats of legal action. A true and correct copy of Railhead s Railhead's October 12, 2017 letter is attached hereto as Exhibit D. 24. Railhead's Railhead s October 12, 2017 letter once again offered no factual or legal explanation underlying its claims of infringement. 25. That same day, SLS responded by letter seeking clarification of Railhead's Railhead s accusations given the lack of substantive analysis in Railhead s Railhead's letters, and further inviting a teleconference between counsel. A true and correct copy of SLS SLS' October 12, 2017 letter is attached hereto as Exhibit E. 26. On October 20, 2017, SLS wroteto to Railhead refutingrailhead's Railhead s infringement allegations as baseless. SLS further represented that it had not sold a single unit of the product accused in Railhead s Railhead's letters. And despiterailhead's Railhead s infirm accusations of infringement, in an effort to avoid litigation, SLS agreed not to sell, or offer to sell, the specific product accused in Railhead's Railhead s prior letters as expressly identified by Item Code No. 50LEDPAR56/SP 75V. SLS made no other concessions in its letter. A true and correct copy of SLS' SLS October 20, 2017 letter is attached hereto as Exhibit F. 27. That same day, Railhead responded by letter stating, inter alia, that it would not consider the dispute resolved until SLS SLS' full compliance with all ofrailhead's Railhead s demands, including the new demand of "immediate immediate and continuous relinquishment of SLS from participating in this market. market." A true and correct copy of Railhead's Railhead s October 20, 2017 letter is attached hereto as Exhibit G. 28. Railhead's Railhead s October 20, 2017 Letter still offered no factual or legal explanation underlying its claims of infringement. 29. On October 23, 2017, SLS responded to Railhead by letter stating that there "there is no agreement by SLS not to sell any products moving forward in 'in this market market' or any other market. market." A true and correct copy of SLS SLS' October 23, 2017 letter is attached hereto as Exhibit H. 30. Railhead never responded to SLS SLS' October 23, 2017 Letter. 7

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 8 of 10 PageID #: 8 31. On May 17, 2018 Defendants Daniel Messer and Divvali, through their shared counsel, wrote to SLS accusing it of infringing the 180 '180 Patent and stating that the "[fjailure [f]ailure to address the issues in a substantive manner, such as withdrawing the infringing lamp from commercial distribution will result in no other choice but to institute legal proceedings in order to ensure the respect of the 180 '180 patent." patent. Moreover, because this letter referenced certain of the aforementioned correspondence between Railhead and SLS, correspondence to which only SLS and Railhead were privy, there is sufficient cause for SLS to believe that Railhead was indirectly involved in the drafting and/or sending of this letter. A true and correct copy of Defendants' Defendants May 17, 2017 letter is attached hereto as Exhibit I. 32. Defendants' Defendants May 17, 2018 Letter accuses SLS product bearing Item Code No. 75VDC-60W-LED-PAR56 (the Accused "Accused Product ) Product") as infringing the 180 '180 Patent. 33. Defendants' Defendants May 17, 2018 Letter offered no factual or legal explanation underlying their claim of infringement. 34. Because all alleged owners of the 180 '180 Patent have now accused SLS of infringing the '180 180 Patent and have each threatened litigation, an actual, substantial and justiciable controversy exists between SLS and Defendants concerning SLS SLS' non-infringement of the 180 '180 Patent, namely with respect to the Accused Product. COUNT ONE (Declaratory Judgment of Non-Infringement of the 180 '180 Patent) 35. SLS incorporates herein by reference all allegations set forth in paragraphs 1 through 34 above. 36. No claim of the 180 '180 Patent has been or is infringed by SLS' SLS Accused Product, either directly or indirectly, literally or under the doctrine of equivalents. 37. No claim of the '180 180 Patent has been oris is willfully infringed by SLS' SLS Accused Product. 38. Accordingly, an actual and justiciable controversy exists between SLS and Defendants concerning SLS SLS' non-infringement of of the 180 '180 Patent. As a result of Defendants' Defendants 8

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 9 of 10 PageID #: 9 acts described in the foregoing paragraphs, there exists a substantial controversy of sufficient immediacy and reality between Defendants, on the one hand, and SLS, on the other hand, to warrant the issuance of a declaratory judgment that SLS SLS' Accused Product has not and does not infringe directly or indirectly, literally or under the doctrine of equivalents, any claim of the 180 '180 Patent. JURY DEMAND 39. SLS demands a trial by jury of all issues triable of right by jury. PRAYER FOR RELIEF WHEREFORE, SLS respectfully requests: A) A declaration that SLS SLS' Accused Product has not and does not infringe, willfully or otherwise, either directly or indirectly, any claim of the 180 '180 Patent, either literally or under the doctrine of equivalents; B) An order that Defendants and each of their officers, employees, agents, attorneys, and any persons in active concert or participation with them are restrained and enjoined from further prosecuting or instituting any action against claiming that the 180 '180 Patent is infringed by SLS; C) A declaration that this an exceptional case under 35 U.S.C. 285, and awarding SLS its costs, expenses and attorneys attorneys' fees; and D) Any other relief that the Court deems just and proper. 9

Case 1:18-cv-03203 Document 1 Filed 05/31/18 Page 10 of 10 PageID #: 10 Respectfully submitted, Dated: May 31, 2018 /s/frank M. Gasparo Frank M. Gasparo Frank M. Gasparo Todd M. Nosher VENABLE LLP 1270 Avenue of the Americas New York, New York 10020 Telephone No.: (212) 307-5500 Facsimile No.: (212) 307-5598 FMGasparo@venable.com TMNosher@venable.com Attorneys for Plaintiff Smart Light Source Company, LLC 10