Registered patent attorney
Marie Hagarty MacNichol
Firm
InterDigital Holdings Inc.
Address
200 Bellevue Parkway
Suite 300
Wilmington, DE, 19809
US
Phone
Registered as
Registered patent attorney
Other attorneys at InterDigital Holdings Inc.
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 Marie Hagarty MacNichol
Is Marie Hagarty MacNichol a registered patent attorney?
Yes. Marie Hagarty MacNichol is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35941). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Marie Hagarty MacNichol located?
Marie Hagarty MacNichol's office is in Wilmington, Delaware (19809). Affiliated with InterDigital Holdings Inc..
What firm does Marie Hagarty MacNichol work at?
Marie Hagarty MacNichol is listed as affiliated with InterDigital Holdings Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Marie Hagarty MacNichol?
Marie Hagarty MacNichol's office phone (per the USPTO public roster) is 302-281-3705. 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.