Charles B. Sajonia

Patent attorney, USPTO registration number 39017, status Active.

Firm

TRSG, Inc.

Location

Columbia, MD

On the USPTO roster since

before May 2006

Charles B. Sajonia is a USPTO-registered patent attorney (registration number 39017) at TRSG, Inc., in Columbia, MD. The registration is active on the current USPTO roster, and Charles B. Sajonia has been listed on the roster since before May 2006.

TRSG, Inc. is listed with one registered practitioner on the current roster.

Columbia, MD has 34 registered patent practitioners in all: 25 patent attorneys and 9 patent agents.

Other registered practitioners in Columbia, MD

• Minchul Yang — Patent attorney, Reg. No. 74069, STIP Law Group, LLC
• Beverly Johnson Artale — Patent attorney, Reg. No. 32366
• Jed C. Benson — Patent attorney, Reg. No. 77279, dsm-firmenich
• Kapil K. Bhanot — Patent attorney, Reg. No. 55004
• Richard F. Bis — Patent attorney, Reg. No. 68722, Naval Research Laboratory Code 1008.2
• Nathan L. Brown — Patent agent, Reg. No. 64242, Rohde & Schwarz GmbH
• Daniel S. Bujas — Patent attorney, Reg. No. 69737, DSM North America Inc.
• Margeaux G. Bull — Patent agent, Reg. No. 83177, W. R. Grace

All patent attorneys and agents in Columbia, MD

Patent firms in Maryland · Practitioners by state

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