Kathleen A. Johnson

Patent attorney, USPTO registration number 51852, status Active.

Firm

Fox Rothschild LLP

Location

Exton, PA

On the USPTO roster since

before May 2006

Kathleen A. Johnson is a USPTO-registered patent attorney (registration number 51852) at Fox Rothschild LLP, in Exton, PA. The registration is active on the current USPTO roster, and Kathleen A. Johnson has been listed on the roster since before May 2006.

Fox Rothschild LLP has 64 registered patent practitioners on the roster (54 patent attorneys and 9 patent agents), so Kathleen A. Johnson works alongside 63 other registered practitioners there.

Exton, PA has 12 registered patent practitioners in all: 10 patent attorneys and 2 patent agents.

Other registered practitioners in Exton, PA

• Antranig Baronian — Patent attorney, Reg. No. 58501, West Pharmaceutical Services, Inc.
• Patricia L. Kelly — Patent attorney, Reg. No. 39247, Du Pont Company
• David M. Lafkas — Patent attorney, Reg. No. 50424, West Pharmaceutical Services
• Nicholas B. Lingle — Patent attorney, Reg. No. 75038, West Pharmaceutical Services, Inc.
• Steven J. Link — Patent attorney, Reg. No. 71503, Kensey Nash Corporation
• Thomas R. Mancini — Patent attorney, Reg. No. 50157, ViroPharma Incorporated
• Chyrrea J. Sebree — Patent attorney, Reg. No. 45348, West Pharmaceutical Services
• Paul J. Shannon — Patent agent, Reg. No. 40168, Nanomat, Inc.

All patent attorneys and agents in Exton, PA

Patent firms in Pennsylvania · Practitioners by state

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