Registered patent attorney
Michael T Kokal
Firm
Heyl, Royster, Voekler & Allen
Address
3731 Wabash Avenue
Springfield, IL, 62711
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Michael T Kokal
Is Michael T Kokal a registered patent attorney?
Yes. Michael T Kokal is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 75360). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Michael T Kokal located?
Michael T Kokal's office is in Springfield, Illinois (62711). Affiliated with Heyl, Royster, Voekler & Allen.
What firm does Michael T Kokal work at?
Michael T Kokal is listed as affiliated with Heyl, Royster, Voekler & Allen on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Michael T Kokal?
Michael T Kokal's office phone (per the USPTO public roster) is 217-522-8822. 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.