Registered patent attorney
Gwilym J O Attwell
Firm
Fish & Richardson P.C.
Address
222 Delaware Avenue, 17th Floor
P.O. Box 1114
Wilmington, DE, 19899-1114
US
Phone
Registered as
Registered patent attorney
Other attorneys at Fish & Richardson P.C.
- Donato G. AcetoUSPTO Reg. 70383 · Boston, MA
- Minseung AhnUSPTO Reg. 76611 · Washington, DC
- Richard J AndersonUSPTO Reg. 36732 · Minneapolis, MN
- James W. BabineauUSPTO Reg. 42276 · Austin, TX
- Helen S. BacaUSPTO Reg. 61367 · Boston, MA
- Pallavi BanerjeeUSPTO Reg. 81012 · Boston, MA
- Edmond R BannonUSPTO Reg. 32110 · New York, NY
- Jeffrey J BarclayUSPTO Reg. 48950 · Boston, MA
Other patent attorneys in Wilmington, Delaware
- Robert Lynn LaPointe Andersonc\o Hon. Mary Pat Thynge
- Lucia Teixeira AntunesE.I. duPont de Nemours and Company
- Brian S. AuerbachBarnes & Thornburg LLP
- Bradley A. AulickE. I. du Pont de Nemours and Company
- George G BallasInterDigital Holdings, Inc.
- Lori Yanisko BeardellDuPont Legal
- Richard M BeckUSPTO Reg. 22580
- Steven C BenjaminE I DuPont de Nemours and Co.
Frequently asked
Frequently asked about Gwilym J O Attwell
Is Gwilym J O Attwell a registered patent attorney?
Yes. Gwilym J O Attwell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45449). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Gwilym J O Attwell located?
Gwilym J O Attwell's office is in Wilmington, Delaware (19899-1114). Affiliated with Fish & Richardson P.C..
What firm does Gwilym J O Attwell work at?
Gwilym J O Attwell is listed as affiliated with Fish & Richardson P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Gwilym J O Attwell?
Gwilym J O Attwell's office phone (per the USPTO public roster) is 302-778-8458. 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.