Zamfir v. Casperlabs, LLC

CourtDistrict Court, S.D. California
DecidedMarch 26, 2021
Docket3:21-cv-00474
StatusUnknown

This text of Zamfir v. Casperlabs, LLC (Zamfir v. Casperlabs, LLC) is published on Counsel Stack Legal Research, covering District Court, S.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Zamfir v. Casperlabs, LLC, (S.D. Cal. 2021).

Opinion

1 2 3 4 5 6 7 8 UNITED STATES DISTRICT COURT 9 SOUTHERN DISTRICT OF CALIFORNIA 10 11 VLAD ZAMFIR, Case No.: 21cv474-GPC(AHG)

12 Plaintiff, ORDER DENYING PLAINTIFF’S 13 v. MOTION FOR TEMPORARY RESTRAINING ORDER 14 CASPERLABS, LLC,

15 Defendant. [ECF No. 2] 16 17 Before the Court is Plaintiff Vlad Zamfir’s Motion for Preliminary Injunction and 18 Temporary Restraining Order. ECF No. 2. Defendant CasperLabs, LLC opposes. ECF 19 No. 15. On March 22, 2021, the Court held a hearing on this matter. ECF No. 26. For 20 the reasons that follow, the Court DENIES Plaintiff’s Motion for a Temporary 21 Restraining Order. 22 I. Procedural History 23 On March 17, 2021, Plaintiff Vlad Zamfir (“Plaintiff”) filed the complaint and 24 instant Motion. ECF Nos. 1, 2. In his complaint, Plaintiff brings a claim for false 25 designation of origin under Section 43(a) of the Lanham Act, 15 U.S.C. § 1125(a), and 26 for unfair competition under California common law, arising from Defendant 27 CasperLabs, LLC (“Defendant”)’s use of the name “Casper.” ECF No. 1 ¶ 2. Plaintiff 28 seeks monetary and injunctive relief as well as cancellation of Defendant’s trademark 1 registration for the name Casper and abandonment of a pending trademark application for 2 the same name. Id. ¶ 4. In the instant Motion, Plaintiff seeks a TRO or preliminary 3 injunction preventing Defendant from further use of the name “Casper” in connection 4 with their goods and services. ECF No. 2-1 at 5. 5 On March 19, 2021, Defendant filed a response in opposition to the Motion. ECF 6 No. 15. On March 22, 2021, Plaintiff filed a supplemental declaration. ECF No. 23. On 7 March 22, 2021, the Court held a hearing on the Motion. ECF No. 26. 8 II. Factual Background 9 This Motion revolves around the use of the name “Casper” in connection with 10 blockchain technologies. A blockchain is a distributed protocol that stores transactional 11 records as a chain of “blocks,” and each block cannot be retroactively altered without 12 leaving evidence of the alteration. ECF No. 2-3 (“Zamfir Decl.”) ¶ 2. Blockchain 13 technology is therefore used for cryptocurrency exchanges, like Bitcoin, to enable peer- 14 to-peer networks without relying on any single legal entity to own or administer the 15 network. Id. ¶ 3. Blockchain-based cryptocurrencies have historically relied on a “proof 16 of work” (“PoW”) consensus mechanism to secure the network, but PoW protocols have 17 been criticized due to their significant consumption of computational and electrical 18 energy. Id. at 4. In recent years, researchers have begun developing an alternative to 19 PoW protocols known as “proof-of-stake” (“PoS”) protocols, which use digital resources 20 to protect the blockchain network and thus would “eliminate the computational waste 21 inherent to PoW” protocols. Id. ¶ 5. 22 Plaintiff is a researcher in the field of cryptoeconomics and distributed systems. 23 Id. ¶ 6. Plaintiff and Vitalik Buterin are the two lead researchers of the PoS blockchain 24 protocols known as Casper. Id. Around 2014, Plaintiff and Buterin began developing 25 their PoS blockchain protocol design, and around 2015 Plaintiff adopted the name 26 “Casper.” Id. ¶¶ 7–8. Plaintiff and Buterin thereafter began research in two different 27 directions, with Plaintiff’s branch of this research becoming known as “CBC Casper.” 28 Id. ¶ 10. According to Plaintiff, CBC Casper is currently known and referred throughout 1 the industry as “Casper.” Id. Plaintiff has been conducting research and development 2 under the name Casper in the United States since at least as early as March 2015. Id. ¶ 3 11, Exs. A, B, C. 4 Defendant is a company founded in October 2018 organized under the laws of the 5 State of Wyoming, and has used the name “CasperLabs” since its inception. ECF No. 6 15-1 (“Manohar Decl.”) ¶¶ 5, 9; ECF No. 15-3 (“Sarkin Decl.”) ¶ 4. In December 2018, 7 Plaintiff and Defendant discussed collaborating on the research and development of a 8 new blockchain adopting a version of Plaintiff’s CBC Casper PoS protocol. Zamfir Decl. 9 ¶ 17. On February 14, 2019, Plaintiff, on behalf of himself and his company 10 Coordination Technology, Ltd. (“CoorTech”), and Defendant’s overseas affiliate 11 CasperLabs, Ltd. entered into a Research Agreement. Id. ¶ 19; Manohar Decl. ¶ 10. On 12 the same day, Plaintiff, again on behalf of himself and CoorTech, and Defendant entered 13 into a License Agreement with CasperLabs, Ltd. granting Defendant limited rights to use 14 Plaintiff’s name and image. Id.; Zamfir Decl. ¶ 20. Plaintiff asserts that soon after he 15 began working with Defendant, he became concerned that Defendant was 16 misappropriating his name and leveraging his reputation to mislead investors. Id. ¶¶ 23– 17 24. Defendant asserts that Plaintiff’s work fell short of Defendant’s expectations. 18 Manohar Decl. ¶ 11. On September 11, 2019, Plaintiff notified Defendant that CoorTech 19 was terminating both the Research Agreement and License Agreement. Id. ¶ 13; Zamfir 20 Decl. ¶ 26. The License Agreement was terminated in October 2019. Id. After an 21 extension, the Research Agreement was ultimately terminated on November 2, 2019. Id. 22 Aside from maintaining some beneficial ownership in CasperLabs, Plaintiff states he has 23 not had any relationship with Defendant since terminating the agreements. Id. ¶¶ 27–28. 24 On October 31, 2019, Defendant released a protocol specification. Id. ¶ 32. 25 According to Plaintiff, the product had been known as “Highway Protocol,” but later 26 Defendant started calling the product “CasperLabs Highway Protocol” and later “Casper 27 Highway Protocol.” Id. By August 2020, Defendant had begun referring to its 28 blockchain protocol and token as “Casper.” Id. ¶ 33. Defendant asserts that it had been 1 using the name “Casper” before August 2020. Manohar Decl. at 5. On August 31, 2020, 2 Defendant announced its network launch and token sale planned for the first quarter of 3 2021 as “[t]he Casper public network and token sale” and referred to its blockchain 4 network as “Casper.” Zamfir Decl. ¶ 34. Defendant has thereafter continued to market 5 its products1 using the name “Casper.” Id. ¶¶ 35–36, 38 Plaintiff states that he never 6 consented to Defendant’s use of the name “Casper” for Defendant’s PoS protocol, token, 7 or other products, and in fact was adamant that Defendant not use the Casper name. Id. 8 ¶¶ 30–31, 37. Defendant asserts that Plaintiff was well-aware of Defendant’s intent to 9 use the Casper name, and that its Chief Technology Officer informed Plaintiff as early as 10 June 2019 that Defendant was “leaning towards Casper” for the name of its “token and 11 chain.” Manohar Decl. at 5; ECF No. 15-2 (“Parlikar Decl.”) ¶¶ 3–4, Ex. 1. 12 On September 4, 2019, Defendant filed an application with the U.S. Patent and 13 Trademark Office (“PTO”) in its own name for the mark CASPER in connection with 14 blockchain technology. Zamfir Decl. ¶ 43, 44.2 On November 17, 2020, the mark was 15 registered. Id., Ex. M. According to Plaintiff, Defendant had agreed to register the 16 marks on Plaintiff’s behalf and to transfer the marks to Plaintiff, but Defendant has not 17 assigned the registration to Plaintiff. Id. ¶¶ 42, 45. Defendant denies that it ever made an 18 agreement with Plaintiff to transfer the rights or registration of the CASPER mark. ECF 19 No. 15-4 (“Walker Decl.”) ¶ 3; Manohar Decl. at 5–6. Defendant’s CEO states that he 20 “understand[s] that Mr. Zamfir did ask others if CasperLabs, LLC would be willing to 21 transfer to him any registrations we secured, and was told no.” Id. at 5. According to 22 Defendant, Plaintiff never objected to applications for trademark registration. Id. 23 24 25

Free access — add to your briefcase to read the full text and ask questions with AI

Related

United States v. Larrabee
240 F.3d 18 (First Circuit, 2001)
Lydo Enterprises, Inc. v. City of Las Vegas
745 F.2d 1211 (Ninth Circuit, 1984)
Tom Waits v. Frito-Lay, Inc. Tracy-Locke, Inc.
978 F.2d 1093 (Ninth Circuit, 1992)
United States v. Leroy Johnson, Jr.
14 F.3d 766 (Second Circuit, 1994)
Rearden LLC v. Rearden Commerce, Inc.
683 F.3d 1190 (Ninth Circuit, 2012)
Freecycle Network, Inc. v. Oey
505 F.3d 898 (Ninth Circuit, 2007)
Phillip Morris USA Inc. v. Shalabi
352 F. Supp. 2d 1067 (C.D. California, 2004)
Lexmark Int'l, Inc. v. Static Control Components, Inc.
134 S. Ct. 1377 (Supreme Court, 2014)

Cite This Page — Counsel Stack

Bluebook (online)
Zamfir v. Casperlabs, LLC, Counsel Stack Legal Research, https://law.counselstack.com/opinion/zamfir-v-casperlabs-llc-casd-2021.