SNMP Research, Inc. v. Broadcom Inc.

CourtDistrict Court, E.D. Tennessee
DecidedMay 6, 2025
Docket3:20-cv-00451
StatusUnknown

This text of SNMP Research, Inc. v. Broadcom Inc. (SNMP Research, Inc. v. Broadcom Inc.) is published on Counsel Stack Legal Research, covering District Court, E.D. Tennessee primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
SNMP Research, Inc. v. Broadcom Inc., (E.D. Tenn. 2025).

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF TENNESSEE AT KNOXVILLE

SNMP RESEARCH, INC. and SNMP ) RESEARCH INTERNATIONAL, INC., ) ) Plaintiffs, ) ) v. ) No. 3:20-CV-451-CEA-DCP ) EXTREME NETWORKS, INC., ) ) Defendant. )

MEMORANDUM AND ORDER

This case is before the undersigned pursuant to 28 U.S.C. § 636, the Rules of this Court, and Standing Order 13-02. Now before the Court is Defendant’s Motion to Exclude Opinions of Mark J. Chandler [Doc. 451]. Plaintiffs have responded in opposition [Doc. 569], and Defendant has filed a reply [Doc. 575]. The motion is ripe for adjudication. See E.D. Tenn. L.R. 7.1(a). For the reasons explained below, the Court GRANTS Defendant’s motion [Doc. 451]. I. BACKGROUND According to the allegations in the Amended Complaint for Breach of Contract, Copyright, Infringement, and Fraud (“Amended Complaint”) [Doc. 244], in 1988, Dr. Jeffrey Case (“Dr. Case”) and Ken Key (“Mr. Key”) started a company that developed a software-based management system [Id. ¶ 1]. “One of the foundational technologies of modern computer networks is the Simple Network Management Protocol (herein, ‘SNMP’) from which Plaintiffs take their names” [Id. ¶ 2].1 SNMP allows “connected devices to communicate by sending and

1 Plaintiff SNMP Research, Inc. (“SNMP Research”) “is primarily a research and development company that creates, licenses, and supports products based on SNMP” [Doc. 244 ¶ responding to messages” [Id.]. “For example, a network-connected laser printer can communicate with a network-connected computer using SNMP to pass messages regarding the printer’s status (e.g., needs paper, paper jam)” [Id.]. Plaintiffs allege that their “technology is an implementation of SNMP” and that their “primary asset is their intellectual property embedded in their software,

including copyright protection” [Id. ¶¶ 4, 6]. Plaintiffs state that on March 10, 2001, they “licensed some of their copyrighted software to . . . Brocade Communications Systems LLC (“Brocade”)” [Id. ¶ 7].2 According to the Amended Complaint: The License Agreement set[s] clear mandates on, among other things, which software was licensed, how it could be used internally by Brocade, and how it could be reproduced or transferred externally. It contained express limitations with respect to use of the human-readable “source code” that makes up the licensed software. Among other things, the License Agreement expressly forbade Brocade from transferring or disclosing “Source” materials, which were defined to include source code and related matter.

[Id. ¶ 8]. Plaintiffs claim that “Brocade breached the License Agreement by, among other things, disclosing Plaintiffs’ source code to [Defendant]” [Id. ¶ 9]. Plaintiffs aver that Defendant continues to “engag[e] in unauthorized reproduction and public distribution of products containing Plaintiffs’ copyrighted software, including but not limited to the creation of new Extreme products” [Id. ¶ 16]. A few months after Plaintiffs entered into a License Agreement with Brocade, on October 22, 2001, Plaintiff SNMPRI and Defendant entered into a License Agreement (“2001 Extreme

30]. Plaintiff SNMP Research International, Inc. (“Plaintiff SNMPRI”) “is primarily responsible for sales, marketing, and sublicensing software under license from SNMP Research” [Id. ¶ 31].

2 Plaintiffs originally named Brocade and its ultimate parent, Broadcom Inc., to the lawsuit [See Doc. 244]. These parties settled the claims between them and were dismissed [Docs. 266, 268]. License”) [Id. ¶ 68]. Plaintiffs submit that Defendant breached that agreement as follows: a) failing to report and pay royalties; b) using and redistributing Plaintiffs’ software beyond the scope of the use and redistribution rights granted by the 2001 Extreme License; c) using and redistributing Plaintiffs’ software after Extreme’s right to do so was terminated under the 2001 Extreme License; d) failing to satisfy its obligations with respect to use, copying, transference, protection, and security of the Program Source provided to Extreme under the 2001 Extreme License; e) failing to provide information that Extreme was required to provide under the 2001 Extreme License; f) failing to maintain SNMP Research’s copyright notice in the software; g) failing to give required notice in supporting documentation that copying and distribution is by permission of SNMP International; and h) failing to return or provide certification of the destruction of Program Source provided under the 2001 Extreme License.

[Id. ¶ 68 (footnote omitted)].

Based on the above, Plaintiffs allege copyright infringement, 17 U.S.C. § 501 [id. ¶¶ 117– 25; breach of the 2001 Extreme License Agreement [id. ¶¶ 137–43]; and fraud [id. at ¶¶ 144–55]. Relevant to the instant matter, Plaintiffs retained Mark Chandler (“Mr. Chandler”) to issue an opinion about “agreements and negotiations related to the licensing, development and commercial use of software, copyrights, and other intellectual property” [Doc. 535-3 ¶ 15]. He is the managing director with Upstream Partners, Inc. [Id. ¶ 1]. According to Mr. Chandler, he “specializ[es] in the valuation and licensing of intellectual property (“IP”) assets, including copyrights, trademarks, patents, and trade secrets” [Id.]. He also “specializ[es] in empirical analysis related to disputes pertaining to IP assets” [Id.]. Plaintiffs state that “Mr. Chandler provided two overarching opinions that address the ‘two different types, general categories of agreements that [Plaintiffs have] entered into’” [Doc. 569 p. 8 (citation omitted)]. The first opinion relates to willing licensees and how SNMPRI has a price list that generally governs the relationship with willing licensees [Doc. 535-3 ¶ 62]. Defendant does not challenge this opinion [See Doc. 451]. Instead, Defendant challenges the second category—Plaintiffs’ settlement licensing agreements. According to Mr. Chandler, the settlement licenses are “relevant because they

demonstrate [Plaintiffs’] licensing practices under conditions that are similar to their current dispute with [Defendant]” [Doc. 561-1 p. 5]. Mr. Chandler states: Over the years, there have been several instances where SNMPRI became aware that a customer was using SNMP Research’s software without permission in products that the customer had not been paying royalties on, and these disputes were ultimately resolved by settlement agreements.

[Doc. 535-3 ¶ 52]. He then describes the settlement agreements Plaintiffs reached with Cisco Systems, Avaya, Inc., and Broadcom and Brocade [Id. ¶¶ 53–61; see also Doc. 491-4 ¶¶ 53–61 SEALED]. He opines that these settlement agreements are relevant [Doc. 535-3 ¶ 73]. Mr. Chandler states: In my over 25 years of experience in negotiating license and other agreements, reasonable parties negotiating terms in circumstances such as SNMP Research’s agreements with Cisco, Avaya, and [Brocade/Broadcom] discussed immediately above and further below, often consider factors including the expense and risk of litigation, the time and energy required to prepare for and participate in a trial, the particular claims and defenses at issue, and the licensee’s cash flow position and its ability to pay, which impact the amount of the payment. Consistent with these agreements, parties in SNMP Research’s circumstances often are willing to provide favorable deal terms (for example, settle/license for amounts that are a fraction of what the party might obtain if they prevailed at trial) in order to avoid the burdens of trial and ongoing risks of asserting or continuing litigation.

[Id.].

Mr.

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