Joseph Mencher

Haynes and Boone LLP

Joseph R. Mencher is a partner in the Intellectual Property and Blockchain Practice Groups. He focuses his practice on intellectual property, including patent prosecution and portfolio strategy.

Before joining the firm, Joseph conducted research in materials for flat panel displays at the University of California at San Diego. In addition to his law degree, Joseph holds an M.S. in material science and engineering and a B.S. in mechanical engineering.

Joseph’s intellectual property law experience includes:

  • Preparing and prosecuting U.S. utility, U.S. design, foreign and PCT patent applications covering a wide variety of technologies, including energy exploration and production equipment, medical devices, pipeline-related equipment, computer hardware and software, industrial and consumer lighting products, hydraulic systems, thermal management systems, crypto currency and blockchain systems, and a variety of business methods in the fields of computer manufacturing, Internet based business services, and financial services including banking, insurance, and investing.
  • Conducting product reviews, patentability, freedom of operation, validity and infringement investigations, and preparing  related opinion letters.

Professional and Community Activities:

  • State Bar of Texas
  • Austin Intellectual Property Law Association
  • United Way


  • J.D., University of Texas at Austin School of Law, 2003, with honors
  • M.S., Material Science and Engineering, University of California, San Diego, 2000
  • B.S., Mechanical Engineering, University of California, Santa Barbara, 1998


  • Texas, 2003
  • U.S. Patent and Trademark Office, 2005


Rate : $$$

What types of cases Attorney Joseph Mencher & Haynes and Boone LLP can handle?
Haynes and Boone LLP can handle cases related to laws concerning Intellectual Property. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Haynes and Boone LLP located?
Haynes and Boone LLP is located at 600 Congress Ave #1300, Austin, TX 78701, USA. You can reach out to Haynes and Boone LLP using their phone line 512.867.8459. You can also check their website or email them at [email protected].
How much would it cost to hire Haynes and Boone LLP?
Joseph Mencher lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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