Limited recognition
Li Guan
Firm
Northwestern Pritzker School of Law
Address
375 E. Chicago Avenue
Chicago, IL, 60611
US
Phone
Registered as
Limited recognition
Other attorneys at Northwestern Pritzker School of Law
- Ciara-Dawn Alison-KontehUSPTO Reg. 902869 · Chicago, IL
- Evan Jordan AnixterUSPTO Reg. 902870 · Chicago, IL
- Erik Arvydas BrannonUSPTO Reg. 903110 · Chicago, IL
- Jingwen ChenUSPTO Reg. 902871 · Chicago, IL
- Gianna Pauline FlamminiUSPTO Reg. 902872 · Chicago, IL
- Grace Anne GodbyUSPTO Reg. 902873 · Chicago, IL
- Zheyuan GuUSPTO Reg. 902874 · Chicago, IL
- Ji Soo KangUSPTO Reg. 902017 · Chicago, IL
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 Li Guan
Is Li Guan a registered patent attorney?
Li Guan is registered with the United States Patent and Trademark Office under Registration Number 902875 as a USPTO-registered practitioner.
Where is Li Guan located?
Li Guan's office is in Chicago, Illinois (60611). Affiliated with Northwestern Pritzker School of Law.
What firm does Li Guan work at?
Li Guan is listed as affiliated with Northwestern Pritzker School of Law on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Li Guan?
Li Guan's office phone (per the USPTO public roster) is 607-262-1943. 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.