Stephen Y. Liu

Patent attorney, USPTO registration number 62883, status Active.

Firm

Carstens & Cahoon LLP

Location

Dallas, TX

On the USPTO roster since

October 2009

Stephen Y. Liu is a USPTO-registered patent attorney (registration number 62883) at Carstens & Cahoon LLP, in Dallas, TX. The registration is active on the current USPTO roster, and Stephen Y. Liu has been listed on the roster since October 2009.

Carstens & Cahoon LLP has 12 registered patent practitioners on the roster (11 patent attorneys and 1 patent agent), so Stephen Y. Liu works alongside 11 other registered practitioners there.

Dallas, TX has 746 registered patent practitioners in all: 611 patent attorneys and 111 patent agents.

Other registered practitioners in Dallas, TX

• Hillary Anne Brooks — Patent attorney, Reg. No. 45815, Brooks Quinn, PLLC
• Jennifer S. Brooks — Patent attorney, Reg. No. 51501, Fisher Broyles LLC Highland Park Place
• Matthew B. Brower — Patent attorney, Reg. No. 71425, Hartline Dacus Barger Dreyer LLP
• Randall C. Brown — Patent attorney, Reg. No. 31213, Haynes And Boone LLP
• Timothy K. Brown — Patent attorney, Reg. No. 54006, Gober Hilgers PLLC
• Philip G. Brown — Patent attorney, Reg. No. 76313, Fish and Richardson
• Joel W. Brown — Patent agent, Reg. No. 77459
• Christa J. Brown-Sanford — Patent attorney, Reg. No. 58503, Baker Botts LLP

All patent attorneys and agents in Dallas, TX

Patent firms in Texas · Practitioners by state

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