Registered patent attorney
Douglas B Teaney
Firm
Cardinal Law Group
Address
1603 Orrington Avenue
Suite 200
Evanston, IL, 60201
US
Phone
Registered as
Registered patent attorney
Other attorneys at Cardinal Law Group
- Mark J. CharykUSPTO Reg. 67620 · Austin, TX
- Paul M HletkoUSPTO Reg. 51806 · Evanston, IL
- Khalid KamalUSPTO Reg. 59629 · Evanston, IL
- Mark Francis La MarreUSPTO Reg. 34856 · Evanston, IL
- Scott H. LibermanUSPTO Reg. 62426 · Evanston, IL
- Ann C PetersenUSPTO Reg. 55536 · Evanston, IL
- Preeti H SundaramUSPTO Reg. 59544 · Chesterfield, MO
- Leslie B WilsonUSPTO Reg. 33816 · Evanston, IL
Other patent attorneys in Evanston, Illinois
- Donald L BarbeauUSPTO Reg. 29766
- Andrew D. BlakeUSPTO Reg. 83969
- Mark J. BuisseretUSPTO Reg. 60979
- John W. CalkinsNorthwestern University
- Daniel W CelanderCelander Law Firm Ltd.
- David C. ChenNorthside Law Office, Ltd.
- Mitul R ChowdhuryCardinal Intellectual Property
- Christine M CochranNorthwestern University
Frequently asked
Frequently asked about Douglas B Teaney
Is Douglas B Teaney a registered patent attorney?
Yes. Douglas B Teaney is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33459). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas B Teaney located?
Douglas B Teaney's office is in Evanston, Illinois (60201). Affiliated with Cardinal Law Group.
What firm does Douglas B Teaney work at?
Douglas B Teaney is listed as affiliated with Cardinal Law Group on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas B Teaney?
Douglas B Teaney's office phone (per the USPTO public roster) is 847-905-7111. 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.