Marc S. Blackman
Patent attorney, USPTO registration number 43501, status Active.
- Firm
- Jones Day
- Location
- Chicago, IL
- On the USPTO roster since
- before May 2006
Marc S. Blackman is a USPTO-registered patent attorney (registration number 43501) at Jones Day, in Chicago, IL. The registration is active on the current USPTO roster, and Marc S. Blackman has been listed on the roster since before May 2006.
Jones Day has 141 registered patent practitioners on the roster (114 patent attorneys and 26 patent agents), so Marc S. Blackman works alongside 140 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
- 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
- Mark William Croll — Patent attorney, Reg. No. 31098, Law Offices of Mark W. Croll
- Courtney Elizabeth Cronin — Patent attorney, Reg. No. 76847, Mayer Brown LLP
- John Robert Crossan — Patent agent, Reg. No. 27433, Crossan Intellectual Property Law, LLC
- Michael T. Cruz — Patent attorney, Reg. No. 44636, McAndrews Held and Malloy LTD
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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