Tong Li
Patent agent, USPTO registration number 47748, status Active.
- Firm
- E I DuPont De Nemours and Company
- Location
- Wilmington, DE
- On the USPTO roster since
- before May 2006
Tong Li is a USPTO-registered patent agent (registration number 47748) at E I DuPont De Nemours and Company, in Wilmington, DE. The registration is active on the current USPTO roster, and Tong Li has been listed on the roster since before May 2006.
E I DuPont De Nemours and Company has 8 registered patent practitioners on the roster (4 patent attorneys and 4 patent agents), so Tong Li works alongside 7 other registered practitioners there.
Wilmington, DE has 241 registered patent practitioners in all: 170 patent attorneys and 71 patent agents.
Other registered practitioners in Wilmington, DE
- Stephen J. Gombita — Patent attorney, Reg. No. 67091, DuPont de Nemours, Inc.
- Brian A. Gomez — Patent attorney, Reg. No. 44718, Gomez International Patent Office, LLC
- Susanne H. Goodson — Patent attorney, Reg. No. 58450, Incyte Corporation
- Thomas W. Gorman — Patent attorney, Reg. No. 31959, Self Employed
- John E. Griffiths, Jr — Patent attorney, Reg. No. 32647, E I Du Pont de Nemours and Company
- David M. Gryte — Patent attorney, Reg. No. 41809, Iff
- Charles W. Haas — Patent agent, Reg. No. 35173
- Taylor Maryko Haga — Patent attorney, Reg. No. 78117, Morris Nichols Arsht & Tunnell
All patent attorneys and agents in Wilmington, DE
Patent firms in Delaware · Practitioners by state
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