Registered patent attorney
Nathaniel P. Longley
Firm
Dorsey & Whitney LLP
Address
50 South Sixth Street
Suite 1500
Minneapolis, MN, 55402-1498
US
Phone
Registered as
Registered patent attorney
Other attorneys at Dorsey & Whitney LLP
- Elissa A AsaroUSPTO Reg. 64659 · Denver, CO
- Aaron D BarkerUSPTO Reg. 51432 · Salt Lake City, UT
- Matthew S BethardsUSPTO Reg. 51466 · Salt Lake City, UT
- Edward W BulchisUSPTO Reg. 26847 · Seattle, WA
- Robert S. CappsUSPTO Reg. 66045 · Denver, CO
- Michael S. CordrayUSPTO Reg. 76208 · Seattle, WA
- Kevin J DuffyUSPTO Reg. 71452 · Denver, CO
- Adam V FloydUSPTO Reg. 39192 · Denver, CO
Other patent attorneys in Minneapolis, Minnesota
- Ross A AbbeyRobins, Kaplan, Miller & Ciresi L.L.P.
- Mark B. AbbottAbbott Systems, Inc.
- James H AckleyCantel Medical
- Matthew W AdamsMRG IP LAW, P.A. DBA Mueting Raasch Group
- John W AlbrechtMedtronic, Inc.
- Philip E. AlfordSchwegman Lundberg & Woessner, P.A.
- Jeffer AliCarlson, Caspers, Vandenburgh, Lindquist & Schuman, P.A.
- Larina A. AltonLewis Brisbois Bisgaard & Smith LLP
Frequently asked
Frequently asked about Nathaniel P. Longley
Is Nathaniel P. Longley a registered patent attorney?
Yes. Nathaniel P. Longley is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 62668). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Nathaniel P. Longley located?
Nathaniel P. Longley's office is in Minneapolis, Minnesota (55402-1498). Affiliated with Dorsey & Whitney LLP.
What firm does Nathaniel P. Longley work at?
Nathaniel P. Longley is listed as affiliated with Dorsey & Whitney LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Nathaniel P. Longley?
Nathaniel P. Longley's office phone (per the USPTO public roster) is 612-492-6859. 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.