Registered patent attorney
Eric W. Butler
Firm
Howard & Howard Attorneys PLLC
Address
450 W 4th St
Royal Oak, MI, 48067
US
Phone
Registered as
Registered patent attorney
Other attorneys at Howard & Howard Attorneys PLLC
- Andrew AntonovUSPTO Reg. 82045 · Royal Oak, MI
- Richard J CantorUSPTO Reg. 70422 · Royal Oak, MI
- Samir A FaresUSPTO Reg. 72861 · Royal Oak, MI
- Samuel J HaidleUSPTO Reg. 42619 · Royal Oak, MI
- Kristopher K HullibergerUSPTO Reg. 53047 · Royal Oak, MI
- Elizabeth V. JohnsonUSPTO Reg. 59568 · Royal Oak, MI
- David M LaPrairieUSPTO Reg. 46295 · Royal Oak, MI
- R. Saleha MohamedullaUSPTO Reg. 57680 · Royal Oak, MI
Other patent attorneys in Royal Oak, Michigan
- Frank A AngileriBrooks Kushman P.C.
- Cameron M. AnstessBrooks Kushman PC
- 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
- Mark A CantorBrooks Kushman PC
Frequently asked
Frequently asked about Eric W. Butler
Is Eric W. Butler a registered patent attorney?
Yes. Eric W. Butler is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 81113). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Eric W. Butler located?
Eric W. Butler's office is in Royal Oak, Michigan (48067). Affiliated with Howard & Howard Attorneys PLLC.
What firm does Eric W. Butler work at?
Eric W. Butler is listed as affiliated with Howard & Howard Attorneys PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Eric W. Butler?
Eric W. Butler's office phone (per the USPTO public roster) is 586-256-2557. 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.