John R. Leflar

Patent agent, USPTO registration number 39744, status Active.

Location

Sunnyvale, CA

On the USPTO roster since

before May 2006

John R. Leflar is a USPTO-registered patent agent (registration number 39744), in Sunnyvale, CA. The registration is active on the current USPTO roster, and John R. Leflar has been listed on the roster since before May 2006.

Sunnyvale, CA has 163 registered patent practitioners in all: 102 patent attorneys and 57 patent agents.

Other registered practitioners in Sunnyvale, CA

• Nico J. Van Waes — Patent agent, Reg. No. 61828, Nokia
• Thomas A. Van Zandt — Patent agent, Reg. No. 43219, Blakely Sokoloff Taylor Zafman
• James S. Villanueva — Patent attorney, Reg. No. 71353, Handle Financial, Inc.
• Ying Wang — Patent attorney, Reg. No. 63786, Aruba Networks, INC
• Yan Wang — Patent agent, Reg. No. 69793, Nokia
• Ellen Y. Wei — Patent attorney, Reg. No. 64327, Wei & Sleman LLP
• Teng Sing Wei — Patent agent, Reg. No. 77082, Intuitive Surgical Inc
• Elizabeth S. Weiner — Patent attorney, Reg. No. 68854, NetApp, Inc,.

All patent attorneys and agents in Sunnyvale, CA

Patent firms in California · Practitioners by state

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