Registered patent attorney
Anthony G Sitko
Address
P.O. Box 315
3988 W. Stutsmanville Road
Harbor Springs, MI, 49740
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Anthony G Sitko
Is Anthony G Sitko a registered patent attorney?
Yes. Anthony G Sitko is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36278). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Anthony G Sitko located?
Anthony G Sitko's office is in Harbor Springs, Michigan (49740).
How do I contact Anthony G Sitko?
Anthony G Sitko's office phone (per the USPTO public roster) is 231-838-7482. 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.