Registered patent attorney
Sean A Kaufhold
Address
P.O. Box 89626
Sioux Falls, SD, 57109
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Sioux Falls, South Dakota
- Roberto C BorjaCrafted IP LLC
- Micah J. CollisonKaufhold & Dix Patent Law
- Brendan B DixKaufhold & Dix Patent Law
- Malissa C. EngKaufhold & Dix Patent Law
- Ryan Patrick FargenLegacy Law Firm P.C.
- Pradeep JayaramanJay Law Office, Prof. LLC
- Samuel D KooimaUSPTO Reg. 83721
- David M LazoffUSPTO Reg. 42783
Frequently asked
Frequently asked about Sean A Kaufhold
Is Sean A Kaufhold a registered patent attorney?
Yes. Sean A Kaufhold is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46820). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sean A Kaufhold located?
Sean A Kaufhold's office is in Sioux Falls, South Dakota (57109).
How do I contact Sean A Kaufhold?
Sean A Kaufhold's office phone (per the USPTO public roster) is 605-334-1571. 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.