Registered patent agent
Catherine Joh
Address
1924 Haring St.
Brooklyn, NY, 11229
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Brooklyn, New York
- Stanislav AlenkinUSPTO Reg. 70592
- Nadia N. AliUSPTO Reg. 66804
- Hannah N. AshbrookUSPTO Reg. 82795
- Inna BarmashWireless Genderation
- Raymond D BrahaUSPTO Reg. 80782
- Yisroel M BrodtUSPTO Reg. 77798
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Frequently asked
Frequently asked about Catherine Joh
Is Catherine Joh a registered patent attorney?
Catherine Joh is a registered patent agent (USPTO Registration Number 83699). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Catherine Joh located?
Catherine Joh's office is in Brooklyn, New York (11229).
How do I contact Catherine Joh?
Catherine Joh's office phone (per the USPTO public roster) is 917-744-0038. 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.