Kathryn A. Welk

Patent attorney, USPTO registration number 72764, status Active.

Firm

Walker & Di Marco, P.C.

Location

Malden, MA

On the USPTO roster since

November 2014

Kathryn A. Welk is a USPTO-registered patent attorney (registration number 72764) at Walker & Di Marco, P.C., in Malden, MA. The registration is active on the current USPTO roster, and Kathryn A. Welk has been listed on the roster since November 2014.

Walker & Di Marco, P.C. is listed with one registered practitioner on the current roster.

Malden, MA has 7 registered patent practitioners in all: 3 patent attorneys and 4 patent agents.

Other registered practitioners in Malden, MA

• Kathleen M. Campbell — Patent attorney, Reg. No. 56316, Artisan Patent
• Edgardo J. Mantilla — Patent attorney, Reg. No. 70104, Thermo Fisher Scientific
• Pran R. Mukherjee — Patent agent, Reg. No. 70847
• Fahima Akter Munmun — Patent agent, Reg. No. 84551
• Jong Youn Park — Patent agent, Reg. No. 82407
• Sylvia Hsu Chen Yip — Patent agent, Reg. No. 72926, Arent Fox LLP

All patent attorneys and agents in Malden, MA

Patent firms in Massachusetts · Practitioners by state

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