Registered patent agent
Calvin Mendel
Address
1101 K St
10th Floor
Washington, DC, 20005
US
Phone
Registered as
Registered patent agent
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- Margaret A AbernathyBaker & Hostetler LLP
- Michael T. AbramsonJordan IP Law
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Frequently asked
Frequently asked about Calvin Mendel
Is Calvin Mendel a registered patent attorney?
Calvin Mendel is a registered patent agent (USPTO Registration Number 80152). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Calvin Mendel located?
Calvin Mendel's office is in Washington, District of Columbia (20005).
How do I contact Calvin Mendel?
Calvin Mendel's office phone (per the USPTO public roster) is 202-772-8511. 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.