Registered patent attorney
Michael Robert Osterhoff
Firm
K&L Gates LLP
Address
70 W. Madison Strret
Suite 3100
Chicago, IL, 60602-4207
US
Phone
Registered as
Registered patent attorney
Other attorneys at K&L Gates LLP
- Lannah S. AbasiUSPTO Reg. 84059 · Irvine, CA
- Hasan AlmashatUSPTO Reg. 79166 · Palo Alto, CA
- Joshua N AndrewsUSPTO Reg. 79215 · Boston, MA, MA
- Robert M BarrettUSPTO Reg. 30142 · Chicago, IL
- Alan L BarryUSPTO Reg. 30819 · Chicago, IL
- Robert J. BarzUSPTO Reg. 74363 · Chicago, IL
- Thomas C BassoUSPTO Reg. 46541 · Chicago, IL
- Michelle G BergmanUSPTO Reg. 54124 · Irvine, CA
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 Michael Robert Osterhoff
Is Michael Robert Osterhoff a registered patent attorney?
Yes. Michael Robert Osterhoff is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46973). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Michael Robert Osterhoff located?
Michael Robert Osterhoff's office is in Chicago, Illinois (60602-4207). Affiliated with K&L Gates LLP.
What firm does Michael Robert Osterhoff work at?
Michael Robert Osterhoff is listed as affiliated with K&L Gates LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Michael Robert Osterhoff?
Michael Robert Osterhoff's office phone (per the USPTO public roster) is 312-807-4205. 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.