William H. Calnan, IV

Patent attorney, USPTO registration number 29520, status Active.

Firm

Wyeth

Location

Norwalk, CT

On the USPTO roster since

before May 2006

William H. Calnan, IV is a USPTO-registered patent attorney (registration number 29520) at Wyeth, in Norwalk, CT. The registration is active on the current USPTO roster, and William H. Calnan has been listed on the roster since before May 2006.

Wyeth has 14 registered patent practitioners on the roster (10 patent attorneys and 4 patent agents), so William H. Calnan works alongside 13 other registered practitioners there.

Norwalk, CT has 8 registered patent practitioners in all: 6 patent attorneys and 2 patent agents.

Other registered practitioners in Norwalk, CT

• Raehan S. Ali — Patent agent, Reg. No. 58123
• Kara Bonitatibus — Patent attorney, Reg. No. 51484, Pfizer INC
• Jinggao Li — Patent attorney, Reg. No. 64450, Dragon Sun Law Firm，PC
• Stephen G. Midgley — Patent agent, Reg. No. 57678, General Electric Company
• Claire M. Schultz — Patent attorney, Reg. No. 37232, Iogen Corporation
• Catherine J. Toppin — Patent attorney, Reg. No. 63984, General Electric Company
• Aryn D. Wadadli — Patent attorney, Reg. No. 52796, United States Surgical, a Division of TYCO Healthcare Group, LP

All patent attorneys and agents in Norwalk, CT

Patent firms in Connecticut · Practitioners by state

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