Registered patent attorney
Jay R. Bombien
Firm
Banner Witcoff
Address
71 South Wacker Drive Suite 3600
Chicago, IL, 60606
US
Phone
Registered as
Registered patent attorney
Other attorneys at Banner Witcoff
- Alisa S AbbottUSPTO Reg. 77979 · Washington, DC
- Shawn M BuchananUSPTO Reg. 65064 · Chicago, IL
- Eunice Ng ChanUSPTO Reg. 68981 · Washington, DC
- Jacob T EarlUSPTO Reg. 79813 · Chicago, IL
- Jacob C. HinishUSPTO Reg. 84097 · Washington, DC
- Sydney L. HuppertUSPTO Reg. 84049 · Washington, DC
- Wesley W. JonesUSPTO Reg. 56552 · Washington, DC
- Andy N. KimUSPTO Reg. 61050 · Washington, DC
Other patent attorneys in Chicago, Illinois
- Lawrence H AaronsonMcDonnell Boehnen Hulbert & Berghoff LLP
- Dennis J AbdelnourHonigman LLP
- Holby Matthew AbernNeal, Gerber & Eisenberg LLP
- Cassandra L. AbernathyUSPTO Reg. 75330
- John AbramicSteptoe & Johnson LLP
- David Brian AbramowitzLocke Lord LLP
- Hugh A AbramsShook, Hardy & Bacon LLP
- Matthias AbrellMarshall Gerstein & Borun, LLP
Frequently asked
Frequently asked about Jay R. Bombien
Is Jay R. Bombien a registered patent attorney?
Yes. Jay R. Bombien is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66569). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jay R. Bombien located?
Jay R. Bombien's office is in Chicago, Illinois (60606). Affiliated with Banner Witcoff.
What firm does Jay R. Bombien work at?
Jay R. Bombien is listed as affiliated with Banner Witcoff on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jay R. Bombien?
Jay R. Bombien's office phone (per the USPTO public roster) is 312-463-5452. 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.