Registered patent agent
Karl J Mihm
Firm
Holwell, Shuster & Goldberg LLP
Address
425 Lexington Ave
New York, NY, 10028
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Karl J Mihm
Is Karl J Mihm a registered patent attorney?
Karl J Mihm is a registered patent agent (USPTO Registration Number 73154). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Karl J Mihm located?
Karl J Mihm's office is in New York, New York (10028). Affiliated with Holwell, Shuster & Goldberg LLP.
What firm does Karl J Mihm work at?
Karl J Mihm is listed as affiliated with Holwell, Shuster & Goldberg LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Karl J Mihm?
Karl J Mihm's office phone (per the USPTO public roster) is 240-481-8944. 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.