Thorn EMI plc

London

Trademarks

Holder of 6 trademarks, 0 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.

Designs

Holder of one design registration, 0 in force.

From Swissreg, the register of the Federal Institute of Intellectual Property. A design is listed here when its holder’s name is this entity’s.

Patents

More trademarks (40)
Vorschaltschaltungen für Entladungslampen

EP0392770

Deleted
Koaxialkabelnetze

EP0386981

Deleted
Systèmes pour la distribution de signaux

EP0386917

Deleted
Frequenzmessung

EP0373802

Deleted
Anzeigegerät

EP0373786

Deleted
Personalidentifizierungsanordnungen

EP0369671

Deleted
Signal-Identifikationssystem

EP0366381

Deleted
System zur Darstellung eines Bildes oder Objektes in Gegenwart von Umgebungslicht

EP0363207

Deleted
Eclairage d'aquarium

EP0364124

Deleted
Système d'identification électromagnétique

EP0353040

Deleted
Anzeigevorrichtung

EP0351108

Deleted
Verfahren zur Herstellung einer kalten Kathode, einer Vorrichtung zur Feldemission und eine nach diesem Verfahren hergestellte Feldemissionseinrichtung

EP0351110

Deleted
Vorrichtung zur Aufnahme thermischer Bilder

EP0345047

Deleted
Dispositif d'affichage

EP0343902

Deleted
Méthode et appareil pour mesurer la concentration d'une substance dans une solution échantillon

EP0342820

Deleted
Appareil de marquage d'un signal enregistré

EP0338794

Deleted
Apparat zur Ueberwachung der Markierung von aufgezeichneten Signalen

EP0339859

Deleted
Dispositif d'affichage

EP0337780

Deleted
Strombegrenzung bei Dickschichtfilmheizelementen

EP0335617

Deleted
Circuit d'amorçage pour lampes à décharge

EP0333359

Deleted
Anzeigevorrichtung

EP0333333

Deleted
Heizeinheit

EP0329421

Deleted
Optische Aufzeichnung

EP0329304

Deleted
Anzeigegerät

EP0319291

Deleted
Dispositif d'affichage

EP0319292

Deleted
Dispositif d'affichage

EP0319293

Deleted
Anzeigegerät

EP0315365

Deleted
Accéléromètre à conductivité ionique

EP0319137

Deleted
Dispositif et procédé de production d'un revêtement sur une bande

EP0311302

Deleted
Méthode d'adressage d'un dispositif d'affichage à cristaux liquides ferroélectriques

EP0306203

Deleted
Gerät zur Dichtemessung eines Fluids

EP0305133

Deleted
Optische Bildumkehrsysteme

EP0307094

Deleted
Kartusche mit Sensor

EP0306158

Deleted
Dispositif d'affichage

EP0300754

Deleted
Materialien für Dickschichtleiterbahnen

EP0300685

Deleted
Dispositifs de détecteurs

EP0300641

Deleted
Anzeigevorrichtung

EP0301715

Deleted
Stromversorgung

EP0291223

Deleted
Infrarot-Phosphore

EP0292145

Deleted
Unité de chauffage à région thermochrome

EP0287336

Deleted

Holder of 70 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.