Registered patent agent
Tathagat Dutta Ray
Firm
Ultragenyx Pharmaceuticals
Address
840 Memorial Dr,
Cambridge, MA, 02139
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Tathagat Dutta Ray
Is Tathagat Dutta Ray a registered patent attorney?
Tathagat Dutta Ray is a registered patent agent (USPTO Registration Number 78638). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Tathagat Dutta Ray located?
Tathagat Dutta Ray's office is in Cambridge, Massachusetts (02139). Affiliated with Ultragenyx Pharmaceuticals.
What firm does Tathagat Dutta Ray work at?
Tathagat Dutta Ray is listed as affiliated with Ultragenyx Pharmaceuticals on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Tathagat Dutta Ray?
Tathagat Dutta Ray's office phone (per the USPTO public roster) is 617-714-0711. 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.