Registered patent attorney
John W Powell
Firm
Saul Ewing, LLP
Address
131 Dartmouth Street
Suite 501
Boston, MA, 02116
US
Phone
Registered as
Registered patent attorney
Other attorneys at Saul Ewing, LLP
Other patent attorneys in Boston, Massachusetts
- Susan M AbelleiraFoley Hoag, LLP
- Donato G. AcetoFish & Richardson P.C.
- James M AchesonEDWARDS WILDMAN PALMER LLP
- Daryl L AchillesLightmtter, Inc.
- Lisa AdamsMintz Levin Cohn Ferris Glovsky and Popeo, PC
- Melissa M AdamsClark & Elbing, LLP
- Terra E AdamsDialog
- Edward J AdamsonUSPTO Reg. 50927
Frequently asked
Frequently asked about John W Powell
Is John W Powell a registered patent attorney?
Yes. John W Powell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36639). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John W Powell located?
John W Powell's office is in Boston, Massachusetts (02116). Affiliated with Saul Ewing, LLP.
What firm does John W Powell work at?
John W Powell is listed as affiliated with Saul Ewing, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John W Powell?
John W Powell's office phone (per the USPTO public roster) is 617-723-3300. 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.