Stephen E. Zweig

Stephen E. Zweig

Experienced PhD JD patent attorney
  • Patents, Trademarks, Intellectual Property
  • California, USPTO patent bar (Federal Jurisdiction)
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Biography

Experienced patent attorney with a strong technical background, over 250+ issued patents, and many trademarks.

In addition to my legal background, I have a Biophysics STEM background (PhD) and experience with medical devices, software, electronics, and biotech. I have a lot of experience with startups, due diligence, and litigation support.

Practice Areas
Patents
Patent Prosecution
Trademarks
Trademark Registration
Intellectual Property
Jurisdictions Admitted to Practice
California
State Bar of California
ID Number: 283095
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USPTO patent bar (Federal Jurisdiction)
ID Number: 60144
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Professional Experience
Owner (Solo Practice)
PatentAssociate - Stephen E. Zweig, PhD JD, Patent Attorney
- Current
IP attorney with an emphasis on patent drafting and prosecution, as well as trademarks. I handle a broad range of topics, from simple to complex, but I particularly like technically difficult and interdisciplinary (electronics-software or medical device-biotech) cases.
Medical device and IP strategic advisor
CliniSense Corp.
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Ran consulting company focusing on Intellectual Property (patents), and medical devices for Beckman-Coulter and other firms. Among other work, developed a new type of electronic stability monitoring technology (LifeTrack®) to detect deteriorated drugs, vaccines, medical supplies, and other materials.
Founder, Chairman and CTO
Avocet Medical, Inc.
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Founded VC backed medical diagnostics company that produced a point-of-care home diagnostic test for anticoagulants (warfarin, Coumadin). CEO 1991-96, Chairman and CTO 1997-2001. Ran R&D, Engineering, and Intellectual Property departments. The product was FDA cleared, and is still marketed as the Acon Laboratories, Inc. "Mission PT Coagulation Monitoring System"
Director R&D and Operations
LifeScan, a Johnson and Johnson Company
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Headed up the R&D/operations department that scaled up the "One-Touch", which was the first highly successful blood glucose test strip for diabetes (sales approached nearly a billion dollars a year). After the One-Touch was launched, headed up the R&D team that did the initial R&D for the successful "SureStep" diabetes test strip system.
Education
William Howard Taft University
J.D. (2011) | Law School
Honors: Graduated with Honors
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University of California - San Diego
Ph.D. (1980) | Biophysics - Biology
Studied how cell membranes work using techniques from biophysics, immunochemistry, and protein chemistry, with focus on red cell maturation during erythropoiesis. Also studied protein chemistry of myosin heavy chain isozymes.
Activities: Worked under John Singer, discoverer of the fluid mosaic model of cell membranes, now taught in every biology textbook.
University of California - San Diego Logo
University of California - Santa Barbara
B.A. (1974) | Physics, Biology
Double major in Physics and Biology, with additional courses in Computer Science and Electrical Engineering.
University of California - Santa Barbara Logo
Awards
Best research paper of 1997
American Association of Biomedical Instrumentation (AAMI)
SBIR Phase I and II award
National Institutes of Health
Postdoctoral Fellow
Arthritis Foundation
Professional Associations
American Bar Association  # 02064556
Member
Current
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Publications
Articles & Publications
Advances in vaccine stability monitoring technology
Vaccine
Mobile robotic system with web server and digital radio links
USPTO patent 6,658,325
Verification device for optical clinical assay systems
USPTO patent 6,061,128
Membrane-based dry-reagent prothrombin time tests
Biomed. Instrum. Tech.
Websites & Blogs
Website
PatentAssociate.com
Blog
PatentAssociate IP Blog
Legal Answers
36 Questions Answered
Q. What type of lawyer should I consult to protect and patent university-related product ideas?
A: A patent attorney is the most suitable professional for your idea.

If your idea is for a product that may be particularly useful for universities, then it might be patentable. However, if your idea is about how to run universities more effectively, it may be considered "abstract" and therefore not patent eligible. Software for automating some university functions is in a gray area. It may or may not be patent-eligible.

This is a complex area of patent law, and reasonable attorneys may differ. However, before investing a significant amount of time and money, consider these questions.

A trademark will only protect the name of your idea. If you start a business and begin selling products or services, a trademark may be a suitable option. You can reserve a trademark on an "intent to use" basis, but the USPTO will only issue a trademark if you are actually in business. Most patent attorneys also do trademarks. ... Read More
Q. How to protect my SOS beacon light design despite finding a similar patent from 2010?
A: It is pretty common to find patents and prior art that may have been previously overlooked. So this is quite possible. You can check for authenticity by looking up the patent online.

Here, the details of what this other patent teaches become very important. If there is 100% overlap with your design, then you are out of luck. But if there are some significant differences, you still may be able to proceed by focusing your claims on these significant differences. Remember, however, that SOS signalling devices are well known in any event.

If you are trying for a US patent, you should cite this prior-art patent at the patent office. Other countries have different rules.
Q. Could I develop a video game using the story and characters from "The Little Prince" and sell it in the US?
A: Not yet. According to a quick search of copyright law. Copyrights last a long time, often 95 years from the publication date. In this case, "The Little Prince" will become public domain in the US in 2039.

So, come back in 15 years.
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Contact & Map
Patentassociate.com
15466 Los Gatos Blvd., 109-355
Los Gatos, CA 95032
US
Telephone: (408) 348-1495
Monday: 8 AM - 5 PM
Tuesday: 8 AM - 5 PM
Wednesday: 8 AM - 5 PM
Thursday: 8 AM - 5 PM
Friday: 8 AM - 5 PM
Saturday: 8 AM - 5 PM
Sunday: 8 AM - 5 PM (Today)
Notice: Although I prefer to talk during weekday business hours, I am available for rush or emergency discussions during weekends and off-hours as well.