Registered patent attorney
Spencer J Johnson
Firm
United States Department of Commerce
Address
100 Bureau Dr.
Gaithersburg, MD, 20899
US
Phone
Registered as
Registered patent attorney
Other attorneys at United States Department of Commerce
Other patent attorneys in Gaithersburg, Maryland
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- Patrick Scott AlbanAstra Zeneca, Legal Department
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Frequently asked
Frequently asked about Spencer J Johnson
Is Spencer J Johnson a registered patent attorney?
Yes. Spencer J Johnson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 75125). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Spencer J Johnson located?
Spencer J Johnson's office is in Gaithersburg, Maryland (20899). Affiliated with United States Department of Commerce.
What firm does Spencer J Johnson work at?
Spencer J Johnson is listed as affiliated with United States Department of Commerce on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Spencer J Johnson?
Spencer J Johnson's office phone (per the USPTO public roster) is 202-381-8344. 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.