Oliver T. Ong
Patent attorney, USPTO registration number 58456, status Active.
- Firm
- Marshall ,Gerstein & Borun LLP
- Location
- Chicago, IL
- On the USPTO roster since
- April 2007
Oliver T. Ong is a USPTO-registered patent attorney (registration number 58456) at Marshall ,Gerstein & Borun LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Oliver T. Ong has been listed on the roster since April 2007.
Marshall ,Gerstein & Borun LLP has 89 registered patent practitioners on the roster (73 patent attorneys and 15 patent agents), so Oliver T. Ong works alongside 88 other registered practitioners there.
Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.
Other registered practitioners in Chicago, IL
- Benjamin L. Cox — Patent agent, Reg. No. 83540, The University of Chicago Polsky Center for Entrepreneurship and Innovation
- Paul C. Craane — Patent attorney, Reg. No. 38851, Cook Alex LTD
- Lawrence Jay Crain — Patent attorney, Reg. No. 31497, Greer Burns & Crain LTD
- Leah C. Cravitz — Patent agent, Reg. No. 82494
- Philip J. Crihfield — Patent attorney, Reg. No. 25621, Sidley Austin Brown and Wood
- Alexandra E. Criner — Patent attorney, Reg. No. 80076, McDonnell Bohnen Hulbert & Berghoff
- Steven G. Criner — Patent agent, Reg. No. 82954, Honigman LLP
- Harriet P. Croke — Patent attorney, Reg. No. 57858, U. S. EPA Region 5
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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