SIGMA Trademark 72153221 - Trademark Alertz

Trademark: 72153221

Word

SIGMA

Status

Dead

Status Code

900

Status Date

Saturday, February 11, 2006

Serial Number

72153221

Registration Number

0788972

Registration Date

Tuesday, May 4, 1965

Mark Type

1000

Filing Date

Friday, September 14, 1962

Trademark Owner History

SIGMA INSTRUMENTS, INC.

Classifications

21 ELECTROMECHANICAL RELAYS, REED RELAYS, ELECTROMECHANICAL MAGNETICALLY LATCHING RELAYS, [ ACOUSTICAL SWITCHES, ] STEPPING MOTORS, STEPPING MOTOR DRIVES, [ STEPPING MOTOR SWITCH COMBINATIONS, ] MAGNETIC AMPLIFIERS, PHOTO RELAYS, LIGHT SOURCES FOR PHOTO RELAYS, [ TRANSISTOR AMPLIFIERS, ] SERVO-MECHANISMS, [ TRANSFORMERS AND RECTIFIERS ASSEMBLIES ]

26 ELECTRICAL TESTING AND MEASURING EQUIPMENT-NAMELY, ELECTRICAL AND MAGNETIC PICK-CK-UP EQUIPMENT FOR TESTING POWER LINES, INDICATING ELECTRICAL COUNTERS, ] RELAY TEST SETS, [ AUTOMATIC TEMPERATURE CONTROLLERS AND INDICATING AND MEASURING SYSTEMS FOR POWER LINES ]

Trademark Events

Feb 11, 2006

Cancelled Sec. 8 (10-Yr)/Expired Section 9

Aug 5, 1985

Registered And Renewed (First Renewal - 20 Yrs)

May 4, 1985

Registered - Sec. 9 Filed/Check Record For Sec. 8

IRON KING

MIX OR MATCH

Trademark Alertz updated from USPTO on 2030-01-24