Registered patent attorney
Donald R Holland
Address
2543 Union Road
St. Louis, MO, 63125
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Donald R Holland
Is Donald R Holland a registered patent attorney?
Yes. Donald R Holland is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35197). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Donald R Holland located?
Donald R Holland's office is in St. Louis, Missouri (63125).
How do I contact Donald R Holland?
Donald R Holland's office phone (per the USPTO public roster) is 314-296-3210. 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.