John R. Schaefer

Patent attorney, USPTO registration number 47921, status Active.

Firm

Bacon & Thomas, PLLC

Location

Alexandria, VA

On the USPTO roster since

before May 2006

John R. Schaefer is a USPTO-registered patent attorney (registration number 47921) at Bacon & Thomas, PLLC, in Alexandria, VA. The registration is active on the current USPTO roster, and John R. Schaefer has been listed on the roster since before May 2006.

Bacon & Thomas, PLLC has 4 registered patent practitioners on the roster (4 patent attorneys), so John R. Schaefer works alongside 3 other registered practitioners there.

Alexandria, VA has 601 registered patent practitioners in all: 371 patent attorneys and 226 patent agents.

Other registered practitioners in Alexandria, VA

• Sana Sahand — Patent attorney, Reg. No. 75841
• Sally Anne Sakelaris — Patent agent, Reg. No. 58869, Landon IP Inc.
• Aaron J. Sanders — Patent attorney, Reg. No. 69176, Muncy, Geissler, Olds & Lowe, PLLC
• Matthew D. Sanders — Patent attorney, Reg. No. 77972, Thomas Horstemeyer, LLP
• Donald M. Sandler — Patent attorney, Reg. No. 19237, Nath and Assocs
• Sara Sass — Patent agent, Reg. No. 79179, Atcc
• Joseph Scafetta, Jr — Patent attorney, Reg. No. 26803, Ditthavong & Steiner P.C.
• Lauren C. Schleh — Patent attorney, Reg. No. 65457, Oliff & Berridge PLC

All patent attorneys and agents in Alexandria, VA

Patent firms in Virginia · Practitioners by state

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