MINNESOTA PUBLIC RADIO
280 Marks
Corp.
First Filed:Jun 2, 1986Latest Filed:Mar 5, 2026Address:480 Cedar Street, Saint Paul, MN 55101, US
Portfolio Overview
Previous
21Top Classes
Class 41
Education and EntertainmentClass 38
TelecommunicationsClass 9
Electronics, Software & Scientific EquipmentTTAB Proceedings
Total Proceedings
55As Plaintiff
44(80%)As Defendant
11(20%)Top Firms
Loading...
Trademark Activity Timeline(1986 – 2026)
Trademark Portfolio
301 results
(current & previous marks)
Refine by Mark/Description🔽
Filed
Registered
Last Activity
Filters
Ownership
280
21
Status
117
2
147
34
1
Mark Type
280
6
0
15
0
17
1
5
3
3















































































