Registered patent attorney
David S Goldenberg
Address
65760 22nd Street
Mattawan, MI, 49079-9518
US
Phone
Registered as
Registered patent attorney
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Frequently asked about David S Goldenberg
Is David S Goldenberg a registered patent attorney?
Yes. David S Goldenberg is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31257). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David S Goldenberg located?
David S Goldenberg's office is in Mattawan, Michigan (49079-9518).
How do I contact David S Goldenberg?
David S Goldenberg's office phone (per the USPTO public roster) is 269-568-0602. 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.