Registered patent attorney
Howard Leslie Hoffenberg
Firm
IP and Business Law Offices of Howard L. Hoffenberg, Esq.
Address
10940 Wilshire Boulevard, Suite 1600
Los Angeles, CA, 90024
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Howard Leslie Hoffenberg
Is Howard Leslie Hoffenberg a registered patent attorney?
Yes. Howard Leslie Hoffenberg is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32239). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Howard Leslie Hoffenberg located?
Howard Leslie Hoffenberg's office is in Los Angeles, California (90024). Affiliated with IP and Business Law Offices of Howard L. Hoffenberg, Esq..
What firm does Howard Leslie Hoffenberg work at?
Howard Leslie Hoffenberg is listed as affiliated with IP and Business Law Offices of Howard L. Hoffenberg, Esq. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Howard Leslie Hoffenberg?
Howard Leslie Hoffenberg's office phone (per the USPTO public roster) is 310-670-5825. 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.