Pop Top Corp v. Rakuten Kobo Inc.

CourtDistrict Court, N.D. California
DecidedJanuary 28, 2022
Docket4:20-cv-04482
StatusUnknown

This text of Pop Top Corp v. Rakuten Kobo Inc. (Pop Top Corp v. Rakuten Kobo Inc.) is published on Counsel Stack Legal Research, covering District Court, N.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Pop Top Corp v. Rakuten Kobo Inc., (N.D. Cal. 2022).

Opinion

1 2 3 4 UNITED STATES DISTRICT COURT 5 NORTHERN DISTRICT OF CALIFORNIA 6 7 POP TOP CORP, Case No. 20-cv-04482-DMR

8 Plaintiff, ORDER ON DEFENDANT'S MOTION 9 v. FOR ATTORNEYS' FEES AND COSTS

10 RAKUTEN KOBO INC., Re: Dkt. No. 61 11 Defendant.

12 Plaintiff Pop Top Corp. (“Pop Top”) sued Defendant Rakuten Kobo Inc. (“Kobo”) for 13 patent infringement, alleging that the Kobo App, an eReader software application for reading 14 eBooks, infringed U.S. Patent No. 7,966,623 (“the ‘623 patent”). On June 25, 2021, the court 15 granted summary judgment of non-infringement. [Docket No. 50.] Kobo now moves for an 16 award of attorneys’ fees and non-taxable costs under 35 U.S.C. § 285 and the court’s inherent 17 authority. It also asks the court to hold Pop Top’s counsel personally liable for fees and costs 18 pursuant to 28 U.S.C. § 1927. [Docket No. 61.] This matter is suitable for resolution without a 19 hearing. Civ. L.R. 7-1(b). For the following reasons, the motion is granted in part and denied in 20 part. 21 I. BACKGROUND 22 A. The ‘623 Patent 23 The ‘623 patent is titled “Method and Apparatus for Enabling Highlighter Services for 24 Visitors to Web Pages.” Compl. Ex. 1 (‘623 Patent). In order to address shortcomings in existing 25 methods of saving and sharing content, the ‘623 patent discloses “[a] method for invoking a 26 highlighting service to operate with a web page.” Id. at 1:33-2:53, 2:57-58. It explains that “the 27 basic function of the highlighting service is to enable a user to highlight an object (e.g., text, 1 be recalled at a later time and/or shared with other users.” Id. at 5:21-25. 2 The ‘623 patent contains one claim, which sets forth a specific computer-implemented 3 method to provide the ability to highlight an “internet document,” and describes a sequence of 4 steps. In relevant part, the method comprises the following:

5 at a content server, receiving a request for an internet document from a client web browser; serving the internet document from the content 6 server to the client web browser, wherein the internet document includes code for invoking a highlighting service to operate with the 7 internet document, the highlighting service hosted at a highlighting service server which is different than the content server hosting the 8 internet document and the code causing a user interface object for invoking the highlighting service to be displayed by the client web 9 browser in connection with the internet document . . . 10 ‘623 Patent at 8:22-33 (emphasis added). 11 B. Litigation History 12 Pop Top filed this lawsuit on July 7, 2020 asserting that Kobo infringed claim 1 of the ‘623 13 patent via the Kobo App. It alleged that the Kobo App “facilitates the download of a book to the 14 user device, A Tale of Two Cities. The book running on the App is an internet document. The 15 book is served to the user device with executable code to invoke a highlighting service” and “[t]he 16 App includes a web portal or tool, which allows the reader of A Tale of Two Cities to highlight 17 portions of the text.” Compl. ¶ 14. 18 Shortly after Pop Top filed its complaint, Kobo’s counsel began corresponding with Pop 19 Top’s counsel regarding the merits of the patent infringement allegations. Kobo disputed several 20 aspects of the Kobo App’s alleged infringement of claim 1 of the ‘623 patent and asked Pop Top 21 to dismiss its complaint. On August 10, 2021, defense counsel explained that even assuming that 22 “the books provided through the Kobo App were ‘internet documents’” within the meaning of 23 claim one, the eBooks “are not provided with—nor do they include—any executable code, let 24 alone ‘code for invoking a highlighting service.’ Instead, the code for highlighting content in a 25 book is included in the Kobo App itself and is common to all books.” [Docket No. 61-1 (Raskin 26 Decl. Jul. 13, 2021) ¶ 4, Ex. 2 (emphasis in original).] In response, Pop Top’s counsel disputed 27 the assertion that claim 1 “require[s] ‘executable code,’” directly contradicting its own allegation 1 highlighting service.” Raskin Decl. ¶ 5, Ex. 3; Compl. ¶ 14. 2 Defense counsel sent five more letters and emails to Pop Top’s counsel through October 3 2020, each time disputing that the eBooks provided through the Kobo App contain “code for 4 invoking a highlighting service,” among other things. Raskin Decl. ¶¶ 6, 10, 11, 13, 14; Exs. 4, 8, 5 9, 11, 12. In these communications, Kobo’s counsel produced a copy of the complete eBook file, 6 including source code, for the book identified in the complaint, A Tale of Two Cities, and made 7 available for Pop Top’s inspection the eBook file for Win Bigly, a second book that Pop Top’s 8 counsel had identified in correspondence. Raskin Decl. ¶¶ 7, 9, 10, Exs. 5, 9, 10. Defense counsel 9 explained that Kobo was providing the eBooks so that Pop Top “and [its] expert can confirm that 10 neither includes any ‘code for invoking a highlighting service.’” Raskin Decl. Ex. 8. In response, 11 Pop Top’s counsel identified a JavaScript file in A Tale of Two Cities as “contain[ing] code to 12 invoke various [unspecified] Kobo services” and stated, “our discovery will focus on Kobo ebooks 13 that are capable of invoking the highlighting service.” Raskin Decl. ¶ 10, Ex. 10.1 Kobo 14 responded that the JavaScript file “does not contain any function having anything to do with 15 highlighting” and that the JavaScript file instead pertained to functions such as page count, 16 pagination, progress, font size, and night reading. Raskin Decl. ¶ 11, Ex. 11 (emphasis in 17 original). 18 In preparation for the October 7, 2020 initial case management conference, Kobo requested 19 leave to file an early summary judgment motion of non-infringement. The parties agreed to limit 20 discovery to what was needed by Pop Top to oppose the early summary judgment motion. 21 [Docket No. 21 (Joint CMC Statement) 2, 3.] See also Raskin Decl. ¶ 8. They jointly proposed an 22 October 21, 2020 deadline by which Pop Top would serve its Patent Local Rules 3-1 and 3-2 23 disclosures and document production, as well as a briefing schedule for the motion. Joint CMC 24 Statement 5-6. Under the proposed briefing schedule, Pop Top had over two months in which to 25 file its opposition to the motion for summary judgment. Defense counsel states that the purpose of 26 giving Pop Top an extended opposition period was to accommodate any discovery Pop Top 27 1 needed to conduct to oppose the motion. Raskin Decl. ¶ 8. At the initial case management 2 conference, the court granted Kobo leave to file an early summary judgment motion of non- 3 infringement and adopted the parties’ jointly proposed schedule. [Docket No. 26.] 4 Kobo timely filed its motion in which it asked the court to grant summary judgment of 5 non-infringement on the ground that four limitations in claim 1 are not found in the Kobo App. It 6 asserted that no claim construction was necessary to evaluate non-infringement. Pop Top opposed 7 the motion. It was “silent on whether the court must construe any claim terms in order to decide 8 the motion,” arguing instead that Kobo “made up out of whole cloth” the four purported claim 9 limitations and that there were numerous factual disputes as to the claim requirements. Pop Top, 10 2021 WL 2633479, at *3. 11 On June 25, 2021, following a hearing, the court granted Kobo’s motion for summary 12 judgment on non-infringement, holding that Pop Top “utterly fail[ed]” to show a dispute of 13 material fact on the first limitation, that is, whether the eBooks delivered to the Kobo App 14 “include[ ] code for invoking a highlighting service to operate with the internet document[.]” Id. 15 at *4.

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Pop Top Corp v. Rakuten Kobo Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/pop-top-corp-v-rakuten-kobo-inc-cand-2022.