Registered patent attorney
John R Hayden
Firm
John Hayden, Lewis and Rost
Address
30344 Lone Spruce Rd
Evergreen, CO, 80439
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Evergreen, Colorado
- Samuel Lev GoldbergUSPTO Reg. 60962
- Nina X. GuFenwick & West LLP
- Mark Edward LevyLaw Office of Mark Levy
- Daniel Nathan LundeenLundeen & Lundeen PLLC
- Bryan A McMichaelUSPTO Reg. 48350
- James Edward PetersonUSPTO Reg. 35319
- Alice Ota RobertsonUSPTO Reg. 18525
- Gretchen P StubenvollUSPTO Reg. 36021
Frequently asked
Frequently asked about John R Hayden
Is John R Hayden a registered patent attorney?
Yes. John R Hayden is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41058). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John R Hayden located?
John R Hayden's office is in Evergreen, Colorado (80439). Affiliated with John Hayden, Lewis and Rost.
What firm does John R Hayden work at?
John R Hayden is listed as affiliated with John Hayden, Lewis and Rost on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John R Hayden?
John R Hayden's office phone (per the USPTO public roster) is 303-915-7723. 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.