Xu Jin
Limited recognition, USPTO registration number 800168, status Active.
- Firm
- Calfee Halter & Griswold, LLP
- Location
- Cleveland, OH
- On the USPTO roster since
- April 2026
Xu Jin is a USPTO-registered Limited recognition (registration number 800168) at Calfee Halter & Griswold, LLP, in Cleveland, OH. The registration is active on the current USPTO roster, and Xu Jin has been listed on the roster since April 2026.
Calfee Halter & Griswold, LLP is listed with one registered practitioner on the current roster.
Cleveland, OH has 331 registered patent practitioners in all: 282 patent attorneys and 33 patent agents.
Other registered practitioners in Cleveland, OH
- Himanshu S. Amin — Patent attorney, Reg. No. 40894, Amin Turocy & Calvin LLP
- Paige Christopher Anderson — Patent attorney, Reg. No. 39503, Anderson Law Offices
- Curran William Arora — Limited recognition, Reg. No. 903169, Case Western Reserve University School of Law
- Brian M. Asquith — Patent agent, Reg. No. 66129, Medley, Behrens, and Lewis, LLP
- Steven M. Auvil — Patent attorney, Reg. No. 40492, Squire Sanders (US) L.L.P.
- Brian W. Ayers — Patent agent, Reg. No. 74299, Tucker Ellis LLP
- Katherine Anne Baeppler — Limited recognition, Reg. No. 903170, Case Western Reserve University School of Law
- James A. Balazs — Patent attorney, Reg. No. 47401, The Lincoln Electric Company
All patent attorneys and agents in Cleveland, OH
Patent firms in Ohio · Practitioners by state
Is this you? Claim your free Wysebridge profile.