Registered patent attorney
Xu Zhang
Firm
AbbVie Inc.
Address
1 North Waukegan Road
AP34-2 V377
North Chicago, IL, 60064
US
Phone
Registered as
Registered patent attorney
Other attorneys at AbbVie Inc.
- Wendy F BallardUSPTO Reg. 71358 · Waltham, MA
- Eric J BaudeUSPTO Reg. 47413 · North Chicago, IL
- Portia ChenUSPTO Reg. 44075 · North Chicago, IL
- Patricia Rea Coleman JamesUSPTO Reg. 37155 · North Chicago, IL
- Adam B. ConwayUSPTO Reg. 65840 · Chicago, IL
- Glen J GesickiUSPTO Reg. 55863 · North Chicago, IL
- Antonia M HollandUSPTO Reg. 53840 · North Chicago, IL
- Mark J HymanUSPTO Reg. 46789 · North Chicago, IL
Other patent attorneys in North Chicago, Illinois
- Amma B AddaiAbbVie, Inc.
- Johanna Marie CorbinAbbVie
- James O. HeracklisAbbVie
- Laura E JohannesAbbVie, Inc.
- Matthew M. KampsAbbVie Inc.
- Maryam KhotaniAbbVie Inc.
- Nicholas M LeonardAbbVie, Inc.
- Alexander M. LodgeAbbVie Inc.
Frequently asked
Frequently asked about Xu Zhang
Is Xu Zhang a registered patent attorney?
Yes. Xu Zhang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 68601). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Xu Zhang located?
Xu Zhang's office is in North Chicago, Illinois (60064). Affiliated with AbbVie Inc..
What firm does Xu Zhang work at?
Xu Zhang is listed as affiliated with AbbVie Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Xu Zhang?
Xu Zhang's office phone (per the USPTO public roster) is 847-935-1133. 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.