Darren J. Kassab
Patent attorney, USPTO registration number 71302, status Active.
- Firm
- Jones Day
- Location
- Washington, DC
- On the USPTO roster since
- November 2014
Darren J. Kassab is a USPTO-registered patent attorney (registration number 71302) at Jones Day, in Washington, DC. The registration is active on the current USPTO roster, and Darren J. Kassab has been listed on the roster since November 2014.
Jones Day has 141 registered patent practitioners on the roster (114 patent attorneys and 26 patent agents), so Darren J. Kassab works alongside 140 other registered practitioners there.
Washington, DC has 2,644 registered patent practitioners in all: 1,995 patent attorneys and 568 patent agents.
Other registered practitioners in Washington, DC
- Richard B. Almon — Patent attorney, Reg. No. 62311, Jefferson IP Law, LLP
- Robert F. Altherr, Jr — Patent attorney, Reg. No. 31810, Banner and Witcoff LTD
- James B. Altman — Patent attorney, Reg. No. 41579, Foster, Murphy, Altman & Nickel, PC
- Ndidi Patience Amadi — Limited recognition, Reg. No. 903213, The George Washington University School of Law
- James M. Amend — Patent attorney, Reg. No. 25502, United States Court Of Appeals for The Federal Circuit
- Burton A. Amernick — Patent attorney, Reg. No. 24852, Polsinelli PC
- Edward S. Ammeen — Patent agent, Reg. No. 34077, Naval Sea Systems Command
- Tiaotiao Anchondo — Patent agent, Reg. No. 75455, Sterne, Kessler, Goldstein & Fox P.L.L.C.
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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