John J. Whelan
Patent attorney, USPTO registration number 76200, status Active.
- Firm
- Klein Tools
- Location
- Lincolnshire, IL
- On the USPTO roster since
- November 2021
John J. Whelan is a USPTO-registered patent attorney (registration number 76200) at Klein Tools, in Lincolnshire, IL. The registration is active on the current USPTO roster, and John J. Whelan has been listed on the roster since November 2021.
Klein Tools has 2 registered patent practitioners on the roster (1 patent attorney and 1 patent agent), so John J. Whelan works alongside 1 other registered practitioner there.
Lincolnshire, IL has 15 registered patent practitioners in all: 13 patent attorneys and 2 patent agents.
Other registered practitioners in Lincolnshire, IL
- Elias V. Vargas — Patent attorney, Reg. No. 71564, Zebra Technologies Corporation
- Donald W. Walk — Patent attorney, Reg. No. 29118, Acco Brands Corporation
- Regina M. Anderson — Patent attorney, Reg. No. 35820, Adlai E Stevenson High School
- David L. D'amato — Patent attorney, Reg. No. 74497, Zebra Technologies Corp.
- Daniel E. Dreger — Patent attorney, Reg. No. 52831, Alight Solutions
- Daniel J. Glitto — Patent attorney, Reg. No. 58996, Zebra Technologies Corporation
- Jack Kail — Patent attorney, Reg. No. 27566, Zenith Electronics LLC
- Sean R. Macdavitt — Patent attorney, Reg. No. 64527, Zebra Technologies Corporation
All patent attorneys and agents in Lincolnshire, IL
Patent firms in Illinois · Practitioners by state
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