Category: Obviousness

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Federal Circuit: You Are Not A Person of Ordinary Skill in the Art

Written by Mark Terry Today the Court of the Appeals for the Federal Circuit issued a decision that plainly answers the question of who is a person of ordinary skill in the art – Extreme Networks v. Enterasys Networks (Fed. Cir. 2010). As a Florida Patent Attorney who routinely deals with this question, I found it refreshing to read a Federal Circuit decision that tackles this issue head on. The case of Extreme v. Enterasys involved a two-way patent dispute over router-based technologies. At issue was whether the lower court erred in excluding one party’s expert because he was not a person of ordinary skill

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BPAI Reverses Patent Examiner For Hindsight Reconstruction

Written by Mark Terry Once again the Board of Patent Appeals and Interferences (BPAI) reversed a rejection by an overzealous patent examiner who failed to adequately connect the proverbial dots between prior patents in an attempt to disqualify a patent application for approval (Ex parte Kobayashi). As a Miami-based Patent Lawyer I constantly keep abreast of new holdings handed down by the BPAI in order to deliver up-to-the-minute defenses for my clients’ patent applications. The patent applicant in this month’s Kobayashi decision invented a system for recording the progress of video game players as they achieved certain milestones in online (networked) video games. The

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Responding to a 35 U.S.C 103 Obviousness Rejection Like Ric Flair – Florida Patent Lawyer Blog

Written by Mark Terry Ric Flair, the greatest professional wrestler of all time, said “If you want to be the best, you have to beat the best.” Without knowing it, Ric Flair expressed exactly what it takes to win at the Patent Trial and Appeal Board (PTAB).  As a boy, I remember watching Ric Flair froth at the mouth, running around like a mad man and beating his opponents. It was a stunning display of energy, machismo and mayhem, all rolled into one. At some point, he would settle in front of a camera and going on long, screaming diatribes about

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How to Reverse a 103 Obviousness Rejection in a Design Patent Case

Written by Mark Terry How do you reverse a Patent Examiner’s 35 U.S.C. 103 rejection of your design patent application based on obviousness? That was the issue in the Ex parte Kellerman (BPAI 2009-009310) decision at the Board of Patent Appeals and Interferences (BPAI) where a Patent Examiner was reversed. As a Miami Patent Attorney with a sizable docket of design patent cases, this case taught an important lesson on the anatomy of an obviousness rejection in a design patent case. The Kellerman case involved a design patent application for a serving tray that looks like a ceramic cooking pan. In Kellerman, the Examiner argued that the shape

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Already-Existing Characteristic in Prior Art Composition is Obvious under 35 U.S.C. 103

Written by Mark Terry In an educational decision yesterday, the Board of Patent Appeals and Interferences decided in Ex Parte Nakamura that an already-existing, but unacknowledged, characteristic in a prior art composition is obvious under 35 U.S.C. 103(a) but rebuttable if there is evidence to the contrary. As a patent attorney in Florida with an active patent prosecution docket, I’m always on the lookout for decisions of the BPAI that divulge methods for fighting rejections. In this case, the Appellant claimed a composition of nickel and tin that has a characteristic of preventing copper from diffusing. The problem was that the Examiner found a

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How Not to Use the “No Motivation” and “Teaching Away” Arguments When Responding to a 35 U.S.C. 103 Rejection – Florida Patent Lawyer Blog

Written by: Mark Terry The photo below is the ceiling of my gym – my local Crossfit box in Miami. At least a couple of times a week, I collapse on the floor of that gym after completing a WOD, heart pounding, and try to catch my breath. I lay there waiting for my pulse to calm down, as I contemplate life, reality and why we are all here. To say I’ve spent days, cumulatively, looking at that ceiling, would be an understatement. I could close my eyes and tell you exactly where each pipe, crack, expansion joint and beam is located on that

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Board of Patent Appeals Reverses 103(a) Obviousness Rejection – Florida

Written by: Mark Terry The Board of Patent Appeals and Interferences (BPAI) recently handed down an influential decision when it reversed an obviousness-type rejection (Ex Parte McManamy, Appeal 2009-008781) entered by a patent examiner under 35 U.S.C. § 103(a). The 103(a)-obviousness rejection statute indicates that a patent may not be obtained if it would have been obvious to someone practicing ordinary skill in the “art” at the time of the invention. The wording of the statute clearly leaves room for subjective interpretation, and as a Miami-based Patent Attorney I constantly stay abreast of new holdings that can strengthen my clients’ positions in pursuing a

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Quick Post: Board of Patent Appeals Chimes In on “Well-Known Prior Art”

Written by: Mark Terry Today, the Board of Patent Appeals and Interferences (BPAI) reversed an Examiner’s rejection based on the “well-known prior art” argument. This Quick Post highlights the obligations that must be met by an Examiner when utilizing this form of rejection. Recall that M.P.E.P. §2144.03 states: “Official notice without documentary evidence to support an examiner’s conclusion is permissible only in some circumstances. While ‘official notice’ may be relied on, these circumstances should be rare when an application is under final rejection or action under 37 CFR 1.113. Official notice unsupported by documentary evidence should only be taken by the examiner

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Quick Post: Board Reverses Examiner’s Rejection in Two Sentences

Written by Mark Terry  In a quick decision today at the Board of Patent Appeals and Interferences (BPAI), the Board reversed an Examiner’s 103 obviousness rejection in two sentences (Analysis section only). Quick work for a usually wordy Board. The case of Ex parte Erhan (Appeal No. 2011-008127) involved a method of making fatty acid ester derivatives. The claims involved processes of production of a ketal product in combination with the hydroxyl ester product. The Examiner rejected the claims based on 35 U.S.C. 103(a) for obviousness but wrote a sparse explanation of where the claim elements were found in the prior art. The Board began by

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Board of Patent Appeals Decides Broadest Reasonable Interpretation of Term “On”

Written by Mark Terry  In a decision today at the Board of Patent Appeals and Interferences (BPAI), the Board reversed an Examiner’s 103 obviousness rejection based on the unreasonableness of the Examiner’s interpretation of the word “on.” The case of Ex parte Goruganthu (Appeal No. 2010-005235) involved a method of making lenses. The claims involved methods for forming solid immersion lenses on a resist film. One of the central issues was the meaning of the claim term “on.” What does the term “on” mean? The Board began by first contruing the claim term:             We begin by noting that while the term “on” is

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