Search for: "Halliburton Oil Well Cementing Co. v. Walker" Results 1 - 12 of 12
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29 Mar 2022, 6:28 am by Dennis Crouch
by Dennis Crouch I’ve written a number of times about the Supreme Court’s old decision in Halliburton Oil Well Cementing Co. v. [read post]
7 Jun 2019, 10:22 am by Dennis Crouch
Erfindergemeinschaft UroPep GbR, SCT Docket No. 18-1515 (Supreme Court 2019) Lilly’s new petition for writ of certiorari asks an easy question: Whether a single-step patent claim that describes its point of novelty solely in functional terms violates the rule against functional claiming set forth in Halliburton Oil Well Cementing Co. v. [read post]
30 Mar 2022, 7:56 am by Dennis Crouch
The Supreme Court pushed-back again on functional claims–perhaps most notably in Halliburton Oil Well Cementing Co. v. [read post]
21 Dec 2018, 7:28 am by Dennis Crouch
”  Later, in Halliburton Oil Well Cementing Co. v. [read post]
21 Jan 2014, 2:04 pm by Dennis Crouch
In Ex Parte Miyazaki, 89 USPQ2d 1207 (B.P.A.I. 2008), the Board of Patent Appeals revived the old precedent of Halliburton Oil Well Cementing Co. v. [read post]
8 Jul 2021, 6:57 am by Dennis Crouch
Binney & Smith Co., 317 U.S. 228 (1942) Halliburton Oil Well Cementing Co. v. [read post]
22 Jan 2014, 6:11 am by Dennis Crouch
In Ex Parte Miyazaki, 89 USPQ2d 1207 (B.P.A.I. 2008), the Board of Patent Appeals revived the old precedent of Halliburton Oil Well Cementing Co. v. [read post]
18 Apr 2017, 6:52 am by Lawrence B. Ebert
" n117 The Supreme Court held the claim "invalid on its face" because of its functional language. n118 "The claim ... falls within the condemnation of the doctrine that a patentee may not broaden his product claims by describing the [*1429] product in terms of function" and "vividly illustrates the vice of a description in terms of function" in a claim. n119Similarly, in Halliburton Oil Well Cementing Co. v. [read post]
23 Sep 2016, 12:32 pm by Dennis Crouch
Of course, “point of novelty” analysis has a history in indefiniteness cases – most famously in the pre-1952 Supreme Court cases of Halliburton Oil Well Cementing Co. v. [read post]
5 Aug 2020, 11:15 am by Bryan Hart
Back in the ’40s, the Supreme Court disallowed functional claiming at the point of novelty in Halliburton Oil Well Cementing Co. v. [read post]
23 Jun 2016, 3:25 pm by Gabriel Chin
In Halliburton Oil Well Cementing Co. v. [read post]