Registered patent attorney
Michael W O'Neill
Firm
Mainstream Engineering Corporation
Address
200 Yellow Place
Rockledge, FL, 32955-5327
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Michael W O'Neill
Is Michael W O'Neill a registered patent attorney?
Yes. Michael W O'Neill is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46421). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Michael W O'Neill located?
Michael W O'Neill's office is in Rockledge, Florida (32955-5327). Affiliated with Mainstream Engineering Corporation.
What firm does Michael W O'Neill work at?
Michael W O'Neill is listed as affiliated with Mainstream Engineering Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Michael W O'Neill?
Michael W O'Neill's office phone (per the USPTO public roster) is 321-631-3550. 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.