Registered patent attorney
John S Leroy
Firm
Brooks Kushman P.C.
Address
150 W. Second St.
Suite 400N
Royal Oak, MI, 48067
US
Phone
Registered as
Registered patent attorney
Other attorneys at Brooks Kushman P.C.
- William G AbbattUSPTO Reg. 31936 · Southfield, MI
- Frank A AngileriUSPTO Reg. 36733 · Royal Oak, MI
- Kevin John HeinlUSPTO Reg. 29805 · Southfield, MI
- Marc F MalooleyUSPTO Reg. 50624 · Southfield, MI
- Stephanie M MansfieldUSPTO Reg. 43773 · Royal Oak, MI
- James W ProsciaUSPTO Reg. 47010 · Southfield, MI
- Jeffrey M SzumaUSPTO Reg. 35700 · Royal Oak, MI
- Robert C J TuttleUSPTO Reg. 27962 · Southfield, MI
Other patent attorneys in Royal Oak, Michigan
- Cameron M. AnstessBrooks Kushman PC
- Andrew AntonovHoward & Howard Attorneys PLLC
- James A. BertinoBrooks Kushman, P.C.
- Charles A BienemanBrooks Kushman P.C.
- David S BirBrooks Kushman PC
- William M. BlanckeUSPTO Reg. 82435
- Daniel H BlissHoward & Howard
- Eric W. ButlerHoward & Howard Attorneys PLLC
Frequently asked
Frequently asked about John S Leroy
Is John S Leroy a registered patent attorney?
Yes. John S Leroy is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48158). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John S Leroy located?
John S Leroy's office is in Royal Oak, Michigan (48067). Affiliated with Brooks Kushman P.C..
What firm does John S Leroy work at?
John S Leroy is listed as affiliated with Brooks Kushman P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John S Leroy?
John S Leroy's office phone (per the USPTO public roster) is 248-358-4400. 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.