Otto L. Steinbusch
Patent attorney, USPTO registration number 64199, status Active.
- Firm
- Esplin & Associates, PC
- Location
- San Diego, CA
- On the USPTO roster since
- October 2009
Otto L. Steinbusch is a USPTO-registered patent attorney (registration number 64199) at Esplin & Associates, PC, in San Diego, CA. The registration is active on the current USPTO roster, and Otto L. Steinbusch has been listed on the roster since October 2009.
Esplin & Associates, PC has 2 registered patent practitioners on the roster (2 patent attorneys), so Otto L. Steinbusch works alongside 1 other registered practitioner there.
San Diego, CA has 1,150 registered patent practitioners in all: 747 patent attorneys and 373 patent agents.
Other registered practitioners in San Diego, CA
- David E. Heisey — Patent attorney, Reg. No. 42651, Sheppard Mullin Richter & Hampton LLP
- Erica J. Helgerson — Patent agent, Reg. No. 74255, Peregrine Semiconductor Corporation
- Amy Stark Hellenkamp — Patent agent, Reg. No. 38624, The Hellenkamp Law Firm
- Albert K. Heng — Patent agent, Reg. No. 71908, Greenberg Traurig, LLP
- Guy P. Henry — Patent agent, Reg. No. 77061
- Clayton R. Henson — Patent attorney, Reg. No. 75150, Knobbe Martens Olson & Bear LLP
- James F. Herkenhoff — Patent attorney, Reg. No. 51241, Knobbe Martens Olson & Bear LLP
- Gregory A. Hermanson — Patent attorney, Reg. No. 53018, Knobbe Martens Olson & Bear LLP
All patent attorneys and agents in San Diego, CA
Patent firms in California · Practitioners by state
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