Koss Corporation
Milwaukee, Wisconsin
Trademarks
No. 557334 · Class 9
No. 439274 · Class 9
No. 439326 · Class 9
No. 439327 · Class 9
International registration 1020501 · Class 9
International registration 1043616 · Class 9
No. 605367 · Classes 9, 38, 42
No. 555755 · Class 9
No. 547261 · Class 9
No. 545840 · Class 9
More trademarks (1)
Holder of 11 trademarks, 6 in force.
From Swissreg, the register of the Federal Institute of Intellectual Property. The register names a holder by name and address only, so a mark is listed here when its holder’s name is this entity’s.
Patents
EP3228094
EP3047656
EP2944078
EP2979463
EP2476263
EP2471275
EP2277321
EP2272259
EP2498509
EP2248350
More trademarks (1)
Holder of 11 patents, 0 in force.
From Swissreg, the register of the Federal Institute of Intellectual Property: Swiss patents and European patents with effect in Switzerland. A patent is listed here when its holder’s name is this entity’s.