Registered patent attorney
Eric L Lohrenz
Firm
Jenner & Block, LLP
Address
353 N. Clark Street
Chicago, IL, 60654-3456
US
Phone
Registered as
Registered patent attorney
Other attorneys at Jenner & Block, LLP
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 Eric L Lohrenz
Is Eric L Lohrenz a registered patent attorney?
Yes. Eric L Lohrenz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46016). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Eric L Lohrenz located?
Eric L Lohrenz's office is in Chicago, Illinois (60654-3456). Affiliated with Jenner & Block, LLP.
What firm does Eric L Lohrenz work at?
Eric L Lohrenz is listed as affiliated with Jenner & Block, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Eric L Lohrenz?
Eric L Lohrenz's office phone (per the USPTO public roster) is 312-923-8313. 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.