Douglas B. Teaney

Patent attorney, USPTO registration number 33459, status Active.

Firm

Cardinal Law Group

Location

Evanston, IL

On the USPTO roster since

before May 2006

Douglas B. Teaney is a USPTO-registered patent attorney (registration number 33459) at Cardinal Law Group, in Evanston, IL. The registration is active on the current USPTO roster, and Douglas B. Teaney has been listed on the roster since before May 2006.

Cardinal Law Group has 12 registered patent practitioners on the roster (8 patent attorneys and 4 patent agents), so Douglas B. Teaney works alongside 11 other registered practitioners there.

Evanston, IL has 37 registered patent practitioners in all: 23 patent attorneys and 14 patent agents.

Other registered practitioners in Evanston, IL

• Andrew D. Blake — Patent agent, Reg. No. 83969
• Mark J. Buisseret — Patent attorney, Reg. No. 60979
• John W. Calkins — Patent attorney, Reg. No. 43523, Northwestern University Office of General Counsel
• Daniel W. Celander — Patent attorney, Reg. No. 52710, Celander Law Firm Ltd.
• David C. Chen — Patent attorney, Reg. No. 66308, Northside Law Office, Ltd.
• Mitul R. Chowdhury — Patent agent, Reg. No. 79537, Cardinal Intellectual Property
• Christine M. Cochran — Patent attorney, Reg. No. 52757, Northwestern University
• Kevin G. Croke — Patent agent, Reg. No. 57859

All patent attorneys and agents in Evanston, IL

Patent firms in Illinois · Practitioners by state

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