Hao Tan

Patent attorney, USPTO registration number 73711, status Active.

Firm

Arch & Lake LLP

Location

Chicago, IL

On the USPTO roster since

January 2016

Hao Tan is a USPTO-registered patent attorney (registration number 73711) at Arch & Lake LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Hao Tan has been listed on the roster since January 2016.

Arch & Lake LLP has 6 registered patent practitioners on the roster (3 patent attorneys), so Hao Tan works alongside 5 other registered practitioners there.

Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.

Other registered practitioners in Chicago, IL

• Nicholas H. Ciulla — Patent attorney, Reg. No. 78409, Mayer Brown LLP
• Dorien J. Clark — Patent attorney, Reg. No. 80527, McAndrews Held & Malloy LTD
• Abigail J. Clark — Patent agent, Reg. No. 84404, Foley & Lardner LLP
• Scott P. Clark — Patent attorney, Reg. No. 83283
• Jeffrey Lynn Clark — Patent attorney, Reg. No. 29141, Wood Phillips
• Michael D. Clifford — Patent attorney, Reg. No. 60550, McDonnell Boehnen Hulbert & Berghoff LLP
• Brian S. Clise — Patent attorney, Reg. No. 47497, Seyfarth Shaw LLP
• David W. Clough — Patent attorney, Reg. No. 36107, Much Shelist PCc

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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