Registered patent attorney
John C Andrade
Firm
Parkowski, Guerke & Swayze, P.A.
Address
116 W Water Street
Dover, DE, 19904
US
Phone
Registered as
Registered patent attorney
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Frequently asked about John C Andrade
Is John C Andrade a registered patent attorney?
Yes. John C Andrade is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31919). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John C Andrade located?
John C Andrade's office is in Dover, Delaware (19904). Affiliated with Parkowski, Guerke & Swayze, P.A..
What firm does John C Andrade work at?
John C Andrade is listed as affiliated with Parkowski, Guerke & Swayze, P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John C Andrade?
John C Andrade's office phone (per the USPTO public roster) is 302-678-3262. 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.