Cellspin Soft, Inc. v. Fitbit, Inc.

316 F. Supp. 3d 1138
CourtDistrict Court, N.D. California
DecidedApril 3, 2018
DocketCase No. 17-cv-05928-YGR; Case No. 17-cv-05929-YGR; Case No. 17-cv-05931-YGR; Case No. 17-cv-05933-YGR; Case No. 17-cv-05934-YGR; Case No. 17-cv-05938-YGR; Case No. 17-cv-05939-YGR; Case No. 17-cv-05941-YGR; Case No. 17-cv-06881-YGR
StatusPublished
Cited by3 cases

This text of 316 F. Supp. 3d 1138 (Cellspin Soft, Inc. v. Fitbit, 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
Cellspin Soft, Inc. v. Fitbit, Inc., 316 F. Supp. 3d 1138 (N.D. Cal. 2018).

Opinion

B. The '752 Patent

Independent Claim 1 of the '752 Patent is directed to method of transferring data from an internet incapable data capture device to an internet server via an intermediary internet capable mobile device by pushing event notifications within an already paired and encrypted Bluetooth connection . (See '752 patent at 11:48-59.) Unlike the '794 Patent, the '752 Patent recites the use of a "secured" Bluetooth connection with a data encryption step.5 (Id. at 11:51-59, 12:13-16).

*1146C. The '847 Patent

Independent asserted Claim 1 of the '847 Patent is directed to a method and system of utilizing an encrypted, paired Bluetooth connection to transfer data between an internet incapable data capture device and a separate internet capable mobile device. Unlike the '794 Patent, the '847 Patent recites the transfer of data by pushing event notifications within an already paired and encrypted Bluetooth connection. (See '847 Patent at 12:13-68.) Claim 1 of the '847 Patent recites the use of generic computer hardware and software, namely a "Bluetooth enabled cellular phone," "first processor," and "mobile application." (Id. at 12:12-13:3).

D. The '698 Patent

Independent asserted claim 5 of the '698 Patent is directed to system for using an encrypted paired short-range wireless connection between an internet incapable digital camera device and a separate internet capable mobile device wherein the acquired data is transferred to the cellular phone in response to a request initiated by the software application on the cellular phone over an already paired and encrypted short-range wireless connection. (See '698 Patent at 11:56-12:25.) Independent asserted claim 1 of the '698 patent is directed to a method of network architecture used to implement the system recited in claim 5.

Differences between the '698 Patent and the '794 Patent include the '698 Patent's utilization of a "digital camera device" instead of a "data capture device[;]" "cellular device" instead of a "mobile device[;]" and "short-range wireless connection" instead of "Bluetooth" connection. (Id., at 12:56-67.)

II. LEGAL FRAMEWORK
A. Patent Eligibility Under § 101

The scope of subject matter eligible for patent protection is defined in Section 101 of the Patent Act: "Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title." 35 U.S.C. § 101. The Supreme Court has "long held that this provision contains an important implicit exception: Laws of nature, natural phenomena, and abstract ideas are not patentable." Alice Corp. Pty. v. CLS Bank Int'l , --- U.S. ----, 134 S.Ct. 2347, 2354, 189 L.Ed.2d 296 (2014) (quoting Ass'n for Molecular Pathology v. Myriad Genetics, Inc. , 569 U.S. 576, 133 S.Ct. 2107, 2116, 186 L.Ed.2d 124 (2013) ). In applying this exception, courts "must distinguish between patents that claim the building blocks of human ingenuity and those that integrate the building blocks into something more." Alice , 134 S.Ct. at 2354 (internal quotations and alterations omitted); see also Mayo Collaborative Servs. v. Prometheus Labs., Inc. , 566 U.S. 66, 132 S.Ct. 1289, 1301, 182 L.Ed.2d 321 (2012).

"The Supreme Court, setting up a two-stage framework, has held that a claim falls outside § 101 where (1) it is 'directed to' a patent-ineligible concept, i.e. , a law of nature, natural phenomenon, or abstract idea, and (2), if so, the particular elements of the claim, considered both individually and 'as an ordered combination, do not add enough to transform the nature of the claim into a patent-eligible application.' " Electric Power Group, LLC v. Alstom S.A., 830 F.3d 1350, 1353 (Fed. Cir. 2016) (quoting Alice , 134 S.Ct. at 2355 ). "The Supreme Court's formulation makes clear *1147that the first-stage filter is a meaningful one, sometimes ending the § 101 inquiry." Id. (citing Alice , 134 S.Ct. at 2355.) "At the same time, the two stages are plainly related" in that they "involve overlapping scrutiny of the content of the claims ... [and] there can be close questions about when the inquiry should proceed from the first stage to the second." Id. (citing Enfish, LLC v. Microsoft Corp. , 822 F.3d 1327, 1339 (Fed. Cir. 2016) ). The burden of establishing invalidity rests on the movant. See Microsoft Corp. v. i4i Ltd. P'ship , 564 U.S. 91, 131 S.Ct. 2238, 2245, 180 L.Ed.2d 131 (2011) (citing 35 U.S.C.A. § 282 ).

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

Related

Cellspin Soft, Inc. v. Fitbit, Inc.
927 F.3d 1306 (Federal Circuit, 2019)
Uniloc U.S. Inc. v. LG Elecs. USA Inc.
379 F. Supp. 3d 974 (N.D. California, 2019)
Dropbox, Inc. v. Synchronoss Techs., Inc.
371 F. Supp. 3d 668 (N.D. California, 2019)

Cite This Page — Counsel Stack

Bluebook (online)
316 F. Supp. 3d 1138, Counsel Stack Legal Research, https://law.counselstack.com/opinion/cellspin-soft-inc-v-fitbit-inc-cand-2018.