John T. Spangenberger
Patent agent, USPTO registration number 76607, status Active.
- Firm
- Lando & Anastasi
- Location
- Cambridge, MA
- On the USPTO roster since
- November 2021
John T. Spangenberger is a USPTO-registered patent agent (registration number 76607) at Lando & Anastasi, in Cambridge, MA. The registration is active on the current USPTO roster, and John T. Spangenberger has been listed on the roster since November 2021.
Lando & Anastasi is listed with one registered practitioner on the current roster.
Cambridge, MA has 387 registered patent practitioners in all: 281 patent attorneys and 105 patent agents.
Other registered practitioners in Cambridge, MA
- Christine C. O'day — Patent attorney, Reg. No. 38256, The Broad Institute, INC
- Timothy P. O'dea — Patent attorney, Reg. No. 73192, Novartis Institutes for BioMedical Research Inc.
- Caleb M. O'quinn — Patent agent, Reg. No. 80403
- Christine V. Odom — Patent agent, Reg. No. 83146, Sail Biomedicines
- James T. Olesen — Patent attorney, Reg. No. 46967, The Broad Institute, INC
- Kenneth C. Onyema — Patent attorney, Reg. No. 53414, Cambridge Lawyers Group, LLC
- Lian Ouyang — Patent attorney, Reg. No. 69254, Novartis Institutes for BioMedical Research Inc.
- Thomas J. Owens — Patent agent, Reg. No. 71390, Biospark Intellectual Property
All patent attorneys and agents in Cambridge, MA
Patent firms in Massachusetts · Practitioners by state
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