Registered patent agent
Nasser B. Khateeb
Firm
Umberg/Zipser LLP
Address
1920 Main St.
Irvine, CA, 92614
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Nasser B. Khateeb
Is Nasser B. Khateeb a registered patent attorney?
Nasser B. Khateeb is a registered patent agent (USPTO Registration Number 83775). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Nasser B. Khateeb located?
Nasser B. Khateeb's office is in Irvine, California (92614). Affiliated with Umberg/Zipser LLP.
What firm does Nasser B. Khateeb work at?
Nasser B. Khateeb is listed as affiliated with Umberg/Zipser LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Nasser B. Khateeb?
Nasser B. Khateeb's office phone (per the USPTO public roster) is 949-679-0052. 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.