Tag: Obviousness

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The Importance of Evidence In Office Action Responses

Written by Mark Terry It is often the case that the U.S. Patent and Trademark Office (USPTO) will issue a 35 U.S.C. § 103 obviousness rejection based on what an Examiner believes is material that is known to a person of ordinary skill in the art. That is, the Patent Examiner will often state that such-and-such claim element (or some combination of claim elements) are well known to a person of ordinary skill in the art (POSITA). As a patent practitioner, you can respond with “attorney argument” and/or you can respond with hard evidence. The attached Patent Trial and Appeal Board (PTAB) decision

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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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Undue Experimentation Rejection Reversed in Biotech Patent Appeal

Written by Mark Terry Another recent decision by the Board of Patent Appeals and Interferences (BPAI) overturned a rejection by a patent examiner who attempted a 35 U.S.C. §112 rejection of a biotechnology invention that discloses a method for killing malignant melanoma cancer cells (Ex parte Chada). As a Miami-based Board Certified Intellectual Property Attorney, I continuously review new BPAI decisions so that I can skillfully draft proactive and intelligent patent applications based on the latest patent office holdings for my clients. Geneticist Sunil Chada applied for a patent that describes a technique for activating a gene in Melanoma cancer cells

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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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Novel Arguments That Don’t Work Against a 103 Rejection – Florida Patent Lawyer Blog

Written by Mark Terry In it’s first decision of the day this sleepy Monday morning, the Board of Patent Appeals and Interferences (BPAI) rejected a novel “market forces” argument in favor of a Patent Examiner’s 35 U.S.C. 103 obviousness rejection. As a Miami Patent Lawyer, I found the Ex parte Scherschel decision interesting because I like to read the novel arguments asserted by patent attorneys when they have a dog of a case. And sometimes the BPAI’s response is even more interesting. The case of Ex parte Scherschel involved an invention related to cell phone communications systems. This case was on re-hearing, which means the

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When does the Patent Practitioner carry the burden of proof?

Written by Mark Terry In the last decision of this past Thursday, the Board of Patent Appeals and Interferences (BPAI) reiterated the rule that attorney argument is not enough to meet certain burdens in course of patent prosecution. As a Board Certified patent lawyer in Miami with a sizable docket of cases, I’m constantly staying abreast of the current state of the law on issues relating to patent prosecution. The Patent Examiner in the Ex parte Zechlin case asserted that a characteristic of the claimed chemical process was found in a prior art patent. Specifically, the Patent Examiner found the claimed cyclic ketone removal characteristic was

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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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