LEVELTRONIC Trademark

Trademark Overview


On Tuesday, February 18, 1964, a trademark application was filed for LEVELTRONIC with the United States Patent and Trademark Office. The USPTO has given the LEVELTRONIC trademark a serial number of 72186950. The federal status of this trademark filing is EXPIRED as of Saturday, July 30, 2005. This trademark is owned by INSTRUMENTS, INC.. The LEVELTRONIC trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Conductivity Switch for Controlling the Level of Conductive Liquid

General Information


Serial Number72186950
Word MarkLEVELTRONIC
Filing DateTuesday, February 18, 1964
Status900 - EXPIRED
Status DateSaturday, July 30, 2005
Registration Number0779052
Registration DateTuesday, October 27, 1964
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesConductivity Switch for Controlling the Level of Conductive Liquid

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 Codes026
Class Status Code9 - Expired
Class Status DateSaturday, July 30, 2005
Primary Code026
First Use Anywhere DateThursday, August 12, 1954
First Use In Commerce DateThursday, August 12, 1954

Trademark Owner History


Party NameCOMBUSTION ENGINEERING, INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressSTAMFORD, CT 06904

Party NameCombustion Engineering Inc.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressStamford, CT

Party NameINSTRUMENTS, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressTULSA, OK

Party NameINSTRUMENTS, INC.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressTULSA, OK 1

Trademark Events


Event DateEvent Description
Saturday, July 30, 2005CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, January 29, 1985REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Friday, August 10, 1984REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8