Registered patent attorney
Patricia M. Callanan
Firm
Sanofi Pasteur
Address
38 Sidney Street
Cambridge, MA, 02139
US
Phone
Registered as
Registered patent attorney
Other attorneys at Sanofi Pasteur
Other patent attorneys in Cambridge, Massachusetts
- Muna Abu-ShaarBIOSPARK Intellectual Property Law
- Mircea AchiriloaieInari Agriculture, Inc.
- Meghan S AdamsNovartis Institutes for BioMedical Research Inc.
- Mark J AlexanderAcceleron Pharma, Inc.
- John B AlexanderNimbus Therapeutics
- Mayssam H AliSanofi
- Janann Y AliSANOFI
- Cambria J Alpha-CobbMomenta Pharmaceuticals
Frequently asked
Frequently asked about Patricia M. Callanan
Is Patricia M. Callanan a registered patent attorney?
Yes. Patricia M. Callanan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66863). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Patricia M. Callanan located?
Patricia M. Callanan's office is in Cambridge, Massachusetts (02139). Affiliated with Sanofi Pasteur.
What firm does Patricia M. Callanan work at?
Patricia M. Callanan is listed as affiliated with Sanofi Pasteur on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Patricia M. Callanan?
Patricia M. Callanan's office phone (per the USPTO public roster) is 617-866-4404. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.