Registered patent attorney
James H Warner
Address
20511 Bent Willow
Rohrersville, MD, 21779
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about James H Warner
Is James H Warner a registered patent attorney?
Yes. James H Warner is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34947). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James H Warner located?
James H Warner's office is in Rohrersville, Maryland (21779).
How do I contact James H Warner?
James H Warner's office phone (per the USPTO public roster) is 301-432-4935. 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.