Registered patent attorney
Gregory P Zillman
Address
1637 Beaver Ridge Drive
Dayton, OH, 45429
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Dayton, Ohio
- Devin M. AskewUSPTO Reg. 81144
- James E BeyerDinsmore & Shohl, LLP
- Ava H BillimoriaThompson Hine
- Stefan B BlumThompson Hine Drive
- Andrea L BrockmanCargill INC
- Michael ChanUSPTO Reg. 33663
- Colin P CochranCochran Legal, LLC
- Robert G CrouchGlobal Graphene Group, Inc.
Frequently asked
Frequently asked about Gregory P Zillman
Is Gregory P Zillman a registered patent attorney?
Yes. Gregory P Zillman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74606). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Gregory P Zillman located?
Gregory P Zillman's office is in Dayton, Ohio (45429).
How do I contact Gregory P Zillman?
Gregory P Zillman's office phone (per the USPTO public roster) is 513-304-5184. 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.