Patent attorneys and agents in Castro Valley, CA

11 USPTO-registered patent practitioners: 3 patent attorneys and 8 patent agents.

• Azariah D. Cole-Shephard — Patent agent, Reg. No. 83238
• Deeann Dugan — Patent attorney, Reg. No. 44662, DeeAnn Dugan, Attorney at Law
• Matthew R. Kaser — Patent agent, Reg. No. 44817
• Kennedy Koblin — Patent attorney, Reg. No. 53147, Creative Labs INC
• Peter T. Liu — Patent agent, Reg. No. 61590
• Jayanti Muliyil — Patent attorney, Reg. No. 69044
• Kathleen L. Peek — Patent agent, Reg. No. 78545
• Catherine May Sanders — Patent agent, Reg. No. 50660, Sirna Therapeutics Inc.
• Michael S. Tam — Patent agent, Reg. No. 83195
• Qing Xia — Patent agent, Reg. No. 68375
• Jie Yang — Patent agent, Reg. No. 82455