ISOPANEL Trademark

Trademark Overview


On Monday, September 18, 1972, a trademark application was filed for ISOPANEL with the United States Patent and Trademark Office. The USPTO has given the ISOPANEL trademark a serial number of 72435939. The federal status of this trademark filing is EXPIRED as of Monday, April 4, 1994. This trademark is owned by LITTON SYSTEMS, INC.. The ISOPANEL trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

ISOLATED ELECTRICAL POWER SYSTEM APPARATUS-NAMELY, A PANEL ASSEMBLY CONTAINING ELECTRICAL DEVICES, COMPRISING A LOCAL ISOLATION TRANSFORMER, A LINE ISOLATION MONITOR, DISTINCTIVE ELECTRICAL RECEPTACLES, AND A SINGLE REFERENCE GROUNDING POINT, FOR PROVIDING AC POWER ISOLATED FROM A MAIN AC POWER SOURCE

General Information


Serial Number72435939
Word MarkISOPANEL
Filing DateMonday, September 18, 1972
Status900 - EXPIRED
Status DateMonday, April 4, 1994
Registration Number0961940
Registration DateTuesday, June 26, 1973
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesISOLATED ELECTRICAL POWER SYSTEM APPARATUS-NAMELY, A PANEL ASSEMBLY CONTAINING ELECTRICAL DEVICES, COMPRISING A LOCAL ISOLATION TRANSFORMER, A LINE ISOLATION MONITOR, DISTINCTIVE ELECTRICAL RECEPTACLES, AND A SINGLE REFERENCE GROUNDING POINT, FOR PROVIDING AC POWER ISOLATED FROM A MAIN AC POWER SOURCE

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021
Class Status Code9 - Expired
Class Status DateMonday, April 4, 1994
Primary Code021
First Use Anywhere DateWednesday, May 3, 1972
First Use In Commerce DateWednesday, May 3, 1972

Trademark Owner History


Party NameLITTON SYSTEMS, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBEVERLY HILLS, CA 90210

Trademark Events


Event DateEvent Description
Monday, April 4, 1994EXPIRED SEC. 9
Monday, April 9, 1979REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.