Registered patent attorney
Sean M. PatchinJr.
Firm
Greenberg Traurig
Address
360 N Green St
Ste 1300
Chicago, IL, 60607
US
Phone
Registered as
Registered patent attorney
Other attorneys at Greenberg Traurig
- Andrew F AbramsonUSPTO Reg. 52538 · Florham Park, NJ
- Kathryn E AlbaneseUSPTO Reg. 78153 · New York, NY
- Ciara Alvarez-MaloUSPTO Reg. 79071 · Irvine, CA
- Sagar L. AntalaUSPTO Reg. 78857 · Boston, MA
- Brian J AssessorUSPTO Reg. 71410 · Charlotte, NC
- Heath J BriggsUSPTO Reg. 54919 · Denver, CO
- Richard P. BrooksUSPTO Reg. 76539 · Boston, MA
- Joshua R BrownUSPTO Reg. 60358 · Orlando, FL
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 Sean M. Patchin
Is Sean M. Patchin a registered patent attorney?
Yes. Sean M. Patchin is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 77772). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sean M. Patchin located?
Sean M. Patchin's office is in Chicago, Illinois (60607). Affiliated with Greenberg Traurig.
What firm does Sean M. Patchin work at?
Sean M. Patchin is listed as affiliated with Greenberg Traurig on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sean M. Patchin?
Sean M. Patchin's office phone (per the USPTO public roster) is 310-597-8287. 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.