Registered patent attorney
Stephanie O'Byrne
Firm
Shaw Keller LLP
Address
300 Delaware Avenue Suite 1120
Wilmington, DE, 19801
US
Phone
Registered as
Registered patent attorney
Other attorneys at Shaw Keller LLP
Other patent attorneys in Wilmington, Delaware
- Robert Lynn LaPointe Andersonc\o Hon. Mary Pat Thynge
- Lucia Teixeira AntunesE.I. duPont de Nemours and Company
- Gwilym J O AttwellFish & Richardson P.C.
- 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
Frequently asked
Frequently asked about Stephanie O'Byrne
Is Stephanie O'Byrne a registered patent attorney?
Yes. Stephanie O'Byrne is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 57837). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Stephanie O'Byrne located?
Stephanie O'Byrne's office is in Wilmington, Delaware (19801). Affiliated with Shaw Keller LLP.
What firm does Stephanie O'Byrne work at?
Stephanie O'Byrne is listed as affiliated with Shaw Keller LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Stephanie O'Byrne?
Stephanie O'Byrne's office phone (per the USPTO public roster) is 302-298-0700. 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.