Ronald J. Tanis

Patent attorney, USPTO registration number 22724, status Active.

Firm

Flynn Thiel Boutell and Tanis PC

Location

Kalamazoo, MI

On the USPTO roster since

before May 2006

Ronald J. Tanis is a USPTO-registered patent attorney (registration number 22724) at Flynn Thiel Boutell and Tanis PC, in Kalamazoo, MI. The registration is active on the current USPTO roster, and Ronald J. Tanis has been listed on the roster since before May 2006.

Flynn Thiel Boutell and Tanis PC has 5 registered patent practitioners on the roster (5 patent attorneys), so Ronald J. Tanis works alongside 4 other registered practitioners there.

Kalamazoo, MI has 38 registered patent practitioners in all: 28 patent attorneys and 10 patent agents.

Other registered practitioners in Kalamazoo, MI

• Kathryn D. Doyle — Patent attorney, Reg. No. 60258, Honigman Miller Schwartz and Cohn LLP
• Merle S. Elliott — Patent attorney, Reg. No. 52857, Stryker Corporation
• John H. Engelmann — Patent attorney, Reg. No. 28075, 1959 1959
• Joanna T. French — Patent attorney, Reg. No. 59688, Hueschen & Sage PLLC
• Adda C. Gogoris — Patent attorney, Reg. No. 29714, Leason Ellis LLP
• Timothy J. Gumbleton — Patent agent, Reg. No. 54143, Pfizer INC
• William Ernst Heyd — Patent agent, Reg. No. 30264, Weh LLC
• Spencer R. Hoin — Patent agent, Reg. No. 81202

All patent attorneys and agents in Kalamazoo, MI

Patent firms in Michigan · Practitioners by state

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