Registered patent attorney
Stephen L. Keefe
Address
8528 Hazen St.
North Chesterfield, VA, 23235
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in North Chesterfield, Virginia
- Miles A ClikemanUSPTO Reg. 83990
- Nancy JensenUSPTO Reg. 45913
- Kathryn A JonesIndivior Inc.
- John Edmund RovnakUSPTO Reg. 56276
- Lisa E StahlIndivior
Frequently asked
Frequently asked about Stephen L. Keefe
Is Stephen L. Keefe a registered patent attorney?
Yes. Stephen L. Keefe is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61100). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Stephen L. Keefe located?
Stephen L. Keefe's office is in North Chesterfield, Virginia (23235).
How do I contact Stephen L. Keefe?
Stephen L. Keefe's office phone (per the USPTO public roster) is 201-560-7121. 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.