Registered patent attorney
Alexander R. Karana
Firm
von Briesen & Roper, s.c.
Address
One North Franklin Street
Suite 2350
Chicago, IL, 60606
US
Phone
Registered as
Registered patent attorney
Other attorneys at von Briesen & Roper, s.c.
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 Alexander R. Karana
Is Alexander R. Karana a registered patent attorney?
Yes. Alexander R. Karana is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 80220). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Alexander R. Karana located?
Alexander R. Karana's office is in Chicago, Illinois (60606). Affiliated with von Briesen & Roper, s.c..
What firm does Alexander R. Karana work at?
Alexander R. Karana is listed as affiliated with von Briesen & Roper, s.c. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Alexander R. Karana?
Alexander R. Karana's office phone (per the USPTO public roster) is 312-676-7597. 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.