L & N Trademark

Trademark Overview


On Friday, May 18, 1928, a trademark application was filed for L & N with the United States Patent and Trademark Office. The USPTO has given the L & N trademark a serial number of 71266600. The federal status of this trademark filing is EXPIRED as of Saturday, December 12, 2009. This trademark is owned by LEEDS & NORTHRUP COMPANY. The L & N trademark is filed in the Machinery Products, Computer & Software Products & Electrical & Scientific Products, and Environmental Control Instrument Products categories with the following description:

[ ELECTRIC FURNACES, OVENS, AND HEATERS; FOR RESISTORS AND ELECTRIC HEATING UNITS FOR FURNACES, OVENS AND HEATERS; FOR ] ELECTRIC CONTROLLERS AND REGULATORS OF TEMPERATURE, HUMIDITY, ION CONCENTRATION, CONDUCTIVITY OF FLUIDS, COMBUSTION, RATE OF FLOW AND PRESSURE OF FLUIDS, COMPOSITION OF MIXTURES, ELECTRIC CIRCUITS, ELECTROMOTIVE FORCES, ELECTRIC CURRENTS, AND ELECTRIC IMPEDANCES; FOR ELECTRIC CONTROLLERS OF STEAM-GENERATOR FURNACES, FOR ELECTRIC CONTROLLERS OF STEAM-GENERATION, FOR RHEOSTATS, RESISTORS, ELECTRIC HEATING UNITS, ELECTRIC SWITCHES, IMPEDANCES, SOURCES OF CURRENT, AND ELECTRIC MOTORS; FOR ELECTRIC CONTROLLERS REGULATORS AND GOVERNORS OF SPEED AND FREQUENCY; FOR ELECTRIC CONTROLLERS AND REGULATORS OF FREQUENCY OF ELECTRICAL AND MECHANICAL VIBRATION [ ; AND FOR ELECTRICAL SYNCHRONIZERS ]
l & n

General Information


Serial Number71266600
Word MarkL & N
Filing DateFriday, May 18, 1928
Status900 - EXPIRED
Status DateSaturday, December 12, 2009
Registration Number0256077
Registration DateTuesday, May 7, 1929
Mark Drawing3S19 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and Services[ ELECTRIC FURNACES, OVENS, AND HEATERS; FOR RESISTORS AND ELECTRIC HEATING UNITS FOR FURNACES, OVENS AND HEATERS; FOR ] ELECTRIC CONTROLLERS AND REGULATORS OF TEMPERATURE, HUMIDITY, ION CONCENTRATION, CONDUCTIVITY OF FLUIDS, COMBUSTION, RATE OF FLOW AND PRESSURE OF FLUIDS, COMPOSITION OF MIXTURES, ELECTRIC CIRCUITS, ELECTROMOTIVE FORCES, ELECTRIC CURRENTS, AND ELECTRIC IMPEDANCES; FOR ELECTRIC CONTROLLERS OF STEAM-GENERATOR FURNACES, FOR ELECTRIC CONTROLLERS OF STEAM-GENERATION, FOR RHEOSTATS, RESISTORS, ELECTRIC HEATING UNITS, ELECTRIC SWITCHES, IMPEDANCES, SOURCES OF CURRENT, AND ELECTRIC MOTORS; FOR ELECTRIC CONTROLLERS REGULATORS AND GOVERNORS OF SPEED AND FREQUENCY; FOR ELECTRIC CONTROLLERS AND REGULATORS OF FREQUENCY OF ELECTRICAL AND MECHANICAL VIBRATION [ ; AND FOR ELECTRICAL SYNCHRONIZERS ]
Pseudo MarkLN

Classification Information


International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.

009 - 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.

011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes021
Class Status Code9 - Expired
Class Status DateSaturday, December 12, 2009
Primary Code021
First Use Anywhere DateFriday, April 30, 1926
First Use In Commerce DateFriday, April 30, 1926

Trademark Owner History


Party NameLEEDS & NORTHRUP COMPANY
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNORTH WALES, PA 19454

Party NameLEEDS & NORTHRUP COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPHILADELPHIA, PA

Trademark Events


Event DateEvent Description
Saturday, December 12, 2009CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, September 23, 2008CASE FILE IN TICRS
Sunday, May 7, 1989REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Monday, February 13, 1989REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Wednesday, May 7, 1969REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)