Registered patent attorney
Douglas John Scheflow
Firm
Scheflow and Rydell
Address
63 Douglas Avenue
Suite 200
Elgin, IL, 60120
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Douglas John Scheflow
Is Douglas John Scheflow a registered patent attorney?
Yes. Douglas John Scheflow is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31876). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas John Scheflow located?
Douglas John Scheflow's office is in Elgin, Illinois (60120). Affiliated with Scheflow and Rydell.
What firm does Douglas John Scheflow work at?
Douglas John Scheflow is listed as affiliated with Scheflow and Rydell on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas John Scheflow?
Douglas John Scheflow's office phone (per the USPTO public roster) is 847-695-2800. 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.