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Marc Baumgartner – Trademark & Patent Attorney Serving Gresham, Oregon

Serving Gresham, Oregon and all Portland Metro areas, Baumgartner Patent Law provides all patent attorney services required to search, obtain & manage your patents / trademarks.

Practice Areas
While serving local clients in Gresham, Oregon, Marc also works worldwide and in several areas of practice. Marc's intellectual property practice includes providing patent searches and patentability opinions, patent drafting, filing, and prosecution, non-infringement and invalidity opinions, cease and desist letters, licensing and assignment agreements, and trademark prosecution and consultation.

Marc has prepared and prosecuted patent applications in a variety of technologies, including immunology, gene delivery, microarrays, virology, bacteriology, pharmaceuticals, medical devices, ultrasound, and mechanical devices.

Legal Experience
Marc has over nine years of intellectual property experience. Prior to forming Baumgartner Patent Law, Marc was the managing partner of Intellectual Property at Achtel Law Firm, APC and an associate at Knobbe, Martens, Olson, and Bear, LLP. Through his work there, Marc represented numerous leading institutions including Genentech, Inc, Illumina, Inc, Ashland Inc, and Salk Institute for Biological Sciences.

During law school, Marc externed for the honorable Napoleon Jones in the Southern District of California.

J.D., University of San Diego School of Law (magna cum laude)
B.S., Linfield College, Major in Biology, Minors in Chemistry and Philosophy

Representative Patents and Published Patent Applications:

  • US Patent No. 6,436,389 "Stimulation of Cell Proliferation by Glycosylated Cystatin C"
  • US Patent No. 6,702,141 "One-handed Refreshment Center"
  • US Patent No. 6,736,979 "Device and Process for Treating a Liquid Medium"
  • US Patent No. 6,821,510 "Methods and Compositions for Promoting the Maturation of Monocytes"
  • US Patent No. 6,893,633 "Methods and Compositions for Promoting the Maturation of Monocytes"
  • US Patent No. 6,660,842 "Specificity Exchangers that Redirect Antibodies to Bacterial Adhesion Receptors"
  • Publication number 20040191243 "System and Method for Stabilizing Antibodies with Histidine"
  • Publication number 20040141969 "Method for the Treatment of Nephritis Using Anti-PDGF-DD Antibodies"

Representative Clients and Testimonials :

While providing trademark & patent attorney services to local clients in Gresham, Oregon, Marc also works nationally and in several areas of practice. Here are a few customer quotes from clients found across the country.

"If you are looking for a patent attorney who cares about his clients, you should choose Marc.  His work is very thorough and his work product is great."  - Erik Groset, CEO D & G Solutions, LLC.

"Marc Baumgartner is a very honest and thorough patent attorney.  Marc patented my highly technical fish strike indicators that are built inside fishing reels.   I plan to patent other products and will only use Marc as my patent attorney. "-Rick Hoag, inventor of the "Reel Alert" fish strike indicator.

"We retained Marc to file a new trademark application and to advise us regarding a trademark infringement dispute.  Marc possesses a valuable skill – the ability to combine his excellent understanding of the law with pragmatic, real-world advice.  He responded to all of our inquiries promptly and has kept us updated when needed.  Marc is also very efficient, so our legal bills have been surprisingly reasonable." -Michael Bishop, Bella Bling

"When the time came to seek professional counseling on patent and trademark laws, it was important for me to find a law firm that understands and can explain those often complex issues in simple terms, therefore making it easy and quick to resolve potential issues. I found such a firm when I hired Baumgartner Patent Law.  Marc Baumgartner met all these criteria and he made it his mission to provide me with the most professional and effective "legal partnership" I was looking for. He quickly identified potential patent conflicts and developed winning arguments that helped my firm avoid drawn out, costly and unnecessary legal battles with our adversary.   Baumgartner Patent Law is a "must have" in your phone directory and on your bookmark bar when you run a small to medium company that needs legal assistance.
Heinz D. Haffner CEO / President HIMG Inc | HOOF-it Technologies

Professional Associations
Marc is admitted to represent clients from anywhere in the world before the U.S. Patent and Trademark Office (Registration No. 53,976) and is also admitted to practice law in the State of California (California State Bar No. 216395).

Contact Marc Today
For a free consultation regarding filing a patent application, please use our contact form or contact our Gresham, Oregon registered trademark & patent application attorney Marc Baumgartner at 503-546-3452 or toll free at 877-734-8669.

How Can We Help?
>> Patent and Trademark Attorney Portland, Oregon
>> Learn More About Marc Baumgartner
>> Contact Us - Baumgartner Patent Law
>> How to Patent an Invention, Idea, or Product
>> Patent Infringement Attorney Services Overview
>> Trademark Registration & Filing Attorney Services
>> Trademark Infringement Attorney Services

Cities We Serve
>> Patent Attorney Portland Oregon
>> Patent Attorney Tigard Oregon
>> Patent Attorney Beaverton Oregon
>> Patent Attorney Hillsboro Oregon
>> Patent Attorney Oregon City Oregon
>> Patent Attorney Bend Oregon
>> Patent Attorney Medford Oregon
>> Patent Attorney Springfield Oregon
>> Patent Attorney Eugene Oregon
>> Patent Attorney Salem Oregon

>> Patent Attorney Corvallis Oregon
>> Patent Attorney Albany Oregon
>> Patent Attorney Aloha Oregon
>> Patent Attorney Lake Oswego Oregon
>> Patent Attorney Gresham Oregon
>> Patent Attorney Vancouver Washington
>> Patent Attorney Seattle Washington
>> Patent Attorney Tacoma Washington
>> Patent Attorney Olympia Washington


Baumgartner Patent Law is located in Portland, Oregon.

The materials provided within this website are for general information, educational, and promotional purposes only. The law constantly evolves and there is no guarantee that the relevant changes have been noted herein. They are not intended as, and should not be taken as, legal advice. Individuals and entities having legal questions should consult with an attorney to fully address their legal matters based on an analysis of the particular facts. The attorney members of the firm are licensed to practice law in the state of California, and otherwise as noted. Please call us to obtain legal advice 877-734-8669.
5933 NE Win Sivers Dr. Suite 205 Portland OR, 97220