Registered patent attorney
Joseph M Hageman
Address
439 Capron Ave
West Covina, CA, 91792
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in West Covina, California
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- James G WarrenP.K. Schrieffer LLP
Frequently asked
Frequently asked about Joseph M Hageman
Is Joseph M Hageman a registered patent attorney?
Yes. Joseph M Hageman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 27897). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Joseph M Hageman located?
Joseph M Hageman's office is in West Covina, California (91792).
How do I contact Joseph M Hageman?
Joseph M Hageman's office phone (per the USPTO public roster) is 626-964-9769. 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.