Registered patent attorney
Robert L Grabarek
Firm
Crowell and Moring, LLP
Address
3 Park Plaza
20th floor
Irvine, CA, 92614
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Robert L Grabarek
Is Robert L Grabarek a registered patent attorney?
Yes. Robert L Grabarek is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40625). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert L Grabarek located?
Robert L Grabarek's office is in Irvine, California (92614). Affiliated with Crowell and Moring, LLP.
What firm does Robert L Grabarek work at?
Robert L Grabarek is listed as affiliated with Crowell and Moring, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert L Grabarek?
Robert L Grabarek's office phone (per the USPTO public roster) is 949-798-1343. 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.