Registered patent attorney
Douglas E Sittler
Firm
Orschelm Management Company
Address
2000 US Highway 63 South
P.O. Box 280
Moberly, MO, 65270
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Douglas E Sittler
Is Douglas E Sittler a registered patent attorney?
Yes. Douglas E Sittler is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37722). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas E Sittler located?
Douglas E Sittler's office is in Moberly, Missouri (65270). Affiliated with Orschelm Management Company.
What firm does Douglas E Sittler work at?
Douglas E Sittler is listed as affiliated with Orschelm Management Company on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas E Sittler?
Douglas E Sittler's office phone (per the USPTO public roster) is 660-263-4900. 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.