Registered patent attorney
Grant E Coffield
Firm
Eckert Seamans
Address
600 Grant Street 44th Floor
US Steel Tower
Pittsburgh, PA, 15219
US
Phone
Registered as
Registered patent attorney
Other attorneys at Eckert Seamans
Other patent attorneys in Pittsburgh, Pennsylvania
- Daniel C AbelesEckert Seamans Cherin & Mellott, LLC
- Gwendolyn R Acker-WoodAcker Wood Intellectual Property Law LLC
- John M AdamsPrice & Adams, P.C.
- Gunjan AgarwalEaton Corporation
- Brij K AgarwalEckert Seamans Cherin & Mellott, LLC
- Godfried R AkorliUSPTO Reg. 28779
- Michael Paul AlexanderUSPTO Reg. 50961
- Ali H AllawiArgo AI
Frequently asked
Frequently asked about Grant E Coffield
Is Grant E Coffield a registered patent attorney?
Yes. Grant E Coffield is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52758). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Grant E Coffield located?
Grant E Coffield's office is in Pittsburgh, Pennsylvania (15219). Affiliated with Eckert Seamans.
What firm does Grant E Coffield work at?
Grant E Coffield is listed as affiliated with Eckert Seamans on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Grant E Coffield?
Grant E Coffield's office phone (per the USPTO public roster) is 412-566-6965. 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.