Registered patent agent
Mark J Alexander
Firm
Acceleron Pharma, Inc.
Address
128 Sidney Street
Cambridge, MA, 02139
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Mark J Alexander
Is Mark J Alexander a registered patent attorney?
Mark J Alexander is a registered patent agent (USPTO Registration Number 67764). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Mark J Alexander located?
Mark J Alexander's office is in Cambridge, Massachusetts (02139). Affiliated with Acceleron Pharma, Inc..
What firm does Mark J Alexander work at?
Mark J Alexander is listed as affiliated with Acceleron Pharma, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Mark J Alexander?
Mark J Alexander's office phone (per the USPTO public roster) is 617-649-9358. 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.