Registered patent attorney
Joel Robert Petrow
Firm
Fresenius Medical Care
Address
75 Third Avenue, #185
Waltham, MA, 02451
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Waltham, Massachusetts
- Charles C. AbnetUSPTO Reg. 74507
- Christina Ines AllegriniFresenius Medical Care North America
- Wendy F BallardAbbVie Inc.
- Damon P BanksParagon Therapeutics, Inc.
- Lauren E BertinoUSPTO Reg. 80606
- Melissa P BlackmanOffice of Technology Licensing, MS 115
- Stacy L BlasbergFresenius Medical Care North America
- Jessica R BoerThermo Fisher Scientific
Frequently asked
Frequently asked about Joel Robert Petrow
Is Joel Robert Petrow a registered patent attorney?
Yes. Joel Robert Petrow is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30886). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Joel Robert Petrow located?
Joel Robert Petrow's office is in Waltham, Massachusetts (02451). Affiliated with Fresenius Medical Care.
What firm does Joel Robert Petrow work at?
Joel Robert Petrow is listed as affiliated with Fresenius Medical Care on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Joel Robert Petrow?
Joel Robert Petrow's office phone (per the USPTO public roster) is 508-593-4460. 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.