Tin-Chuen Yeung

Patent agent, USPTO registration number 40240, status Active.

Firm

Everest International, Inc.

Location

Northbrook, IL

On the USPTO roster since

before May 2006

Tin-Chuen Yeung is a USPTO-registered patent agent (registration number 40240) at Everest International, Inc., in Northbrook, IL. The registration is active on the current USPTO roster, and Tin-Chuen Yeung has been listed on the roster since before May 2006.

Everest International, Inc. is listed with one registered practitioner on the current roster.

Northbrook, IL has 28 registered patent practitioners in all: 21 patent attorneys and 7 patent agents.

Other registered practitioners in Northbrook, IL

• Gregory Thomas Pletta — Patent attorney, Reg. No. 47864, Nanosphere, Inc.
• Pauls E. Reinfelds — Patent attorney, Reg. No. 64539, Marathon Pharmaceuticals, LLC
• Roy B. Rhee — Patent agent, Reg. No. 57303, Roy B. Rhee
• Marina N. Saito — Patent attorney, Reg. No. 42121, Miller Canfield Paddock and Stone PLC
• Phillip J. Schieffer — Patent attorney, Reg. No. 80903
• Chika Sakamoto Seidel — Patent attorney, Reg. No. 65400, Astellas US LLC
• Donald J. Silvert — Patent attorney, Reg. No. 37552, Silvert IP Law, PC
• Sally W. Stemwedel — Patent agent, Reg. No. 43161, Stemwedel & Stemwedel

All patent attorneys and agents in Northbrook, IL

Patent firms in Illinois · Practitioners by state

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