Riddhiman R R Mehra

Patent agent, USPTO registration number 84615, status Active.

Location

St Louis, MO

On the USPTO roster since

April 2026

Riddhiman R R Mehra is a USPTO-registered patent agent (registration number 84615), in St Louis, MO. The registration is active on the current USPTO roster, and Riddhiman R R Mehra has been listed on the roster since April 2026.

St Louis, MO has 221 registered patent practitioners in all: 187 patent attorneys and 34 patent agents.

Other registered practitioners in St Louis, MO

• Edward Joseph Hejlek — Patent attorney, Reg. No. 31525, Bryan Cave LLP
• Dennis Russell Hoerner, Jr — Patent attorney, Reg. No. 30914, Monsanto Company
• Alisha L. Huls — Patent attorney, Reg. No. 54609, Blackwell Sanders Peper Martin LLP
• Frank Bernard Janoski — Patent attorney, Reg. No. 31378, Lewis, Rice & Fingersh, L.C.
• Vincent Matthew Keil — Patent attorney, Reg. No. 36838, Senniger Powers LLP
• John William Kepler, III — Patent attorney, Reg. No. 30397, Gallop Johnson & Neuman LC
• David S. Kim — Patent attorney, Reg. No. 64609, Stinson Leonard Street LLP
• Kevin Lynn Klug — Patent attorney, Reg. No. 38756, The Klug Law Firm

All patent attorneys and agents in St Louis, MO

Patent firms in Missouri · Practitioners by state

Is this you? Claim your free Wysebridge profile.