LK-3000 Trademark

Trademark Overview


On Wednesday, November 22, 1978, a trademark application was filed for LK-3000 with the United States Patent and Trademark Office. The USPTO has given the LK-3000 trademark a serial number of 73194305. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, March 13, 1987. This trademark is owned by Lexicon Corporation. The LK-3000 trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Handheld Electronic Translator, Calculator and Information Retrieval Apparatus; and Electronic Adapter/Charger

General Information


Serial Number73194305
Word MarkLK-3000
Filing DateWednesday, November 22, 1978
Status710 - CANCELLED - SECTION 8
Status DateFriday, March 13, 1987
Registration Number1140254
Registration DateTuesday, October 7, 1980
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 22, 1980

Trademark Statements


Goods and ServicesHandheld Electronic Translator, Calculator and Information Retrieval Apparatus; and Electronic Adapter/Charger

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 Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, March 13, 1987
Primary Code009
First Use Anywhere DateMonday, November 6, 1978
First Use In Commerce DateWednesday, November 8, 1978

Trademark Owner History


Party NameLEXICON CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMIAMI, FL 33165

Party NameLexicon Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMiami, FL 33165

Trademark Events


Event DateEvent Description
Friday, March 13, 1987CANCELLED SEC. 8 (6-YR)
Tuesday, October 7, 1980REGISTERED-PRINCIPAL REGISTER