Craig L. Hillemann

Patent agent, USPTO registration number 41072, status Active.

Firm

E I Du Pont de Nemours and CO INC

Location

Wilmington, DE

On the USPTO roster since

before May 2006

Craig L. Hillemann is a USPTO-registered patent agent (registration number 41072) at E I Du Pont de Nemours and CO INC, in Wilmington, DE. The registration is active on the current USPTO roster, and Craig L. Hillemann has been listed on the roster since before May 2006.

E I Du Pont de Nemours and CO INC has 3 registered patent practitioners on the roster (3 patent agents), so Craig L. Hillemann works alongside 2 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

• Bridget Catherine Sciamanna — Patent attorney, Reg. No. 47333, Invista
• Robert Steven Scott — Patent agent, Reg. No. 53572, The Chemours Company FC, LLC
• Patricia Marie Scott — Patent attorney, Reg. No. 33068, The Chemours Company FC, LLC
• Yin Shao — Patent agent, Reg. No. 72935, InterDigital Holdings Inc.
• Jason Mitchell Shapiro — Patent attorney, Reg. No. 35354, Devlin Law Firm LLC
• John W. Shaw — Patent attorney, Reg. No. 40809, Shaw Keller LLP
• Ellen R. Sherin — Patent agent, Reg. No. 68172, DuPont
• Andrew J. Sherman — Patent attorney, Reg. No. 74042, Devlin Law Firm

All patent attorneys and agents in Wilmington, DE

Patent firms in Delaware · Practitioners by state

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