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Registered patent agent
Byron P. MarshallII
Address
208 Otterbein St.
Baltimore, MD, 21230
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Baltimore, Maryland
- Kevin S. AdamsUSPTO Reg. 81680
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- Christopher R AlderPatent Elements
- Nilou Sarah ArdenUSPTO Reg. 71357
- Minaksi BhattLupin Pharmaceuticals Inc.
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- William M BlackstoneUSPTO Reg. 29772
- Thomas A BlinkaPharma IP Consulting LLC
Frequently asked
Frequently asked about Byron P. Marshall
Is Byron P. Marshall a registered patent attorney?
Byron P. Marshall is a registered patent agent (USPTO Registration Number 65857). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Byron P. Marshall located?
Byron P. Marshall's office is in Baltimore, Maryland (21230).
How do I contact Byron P. Marshall?
Byron P. Marshall's office phone (per the USPTO public roster) is 202-907-8216. 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.