SIGMA
Live / Registered — Expired (as of 11 Feb 2006)
What this means for you
Registered since 04 May 1965. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 04 May 1985).
Record
- Serial number
- 72153221
- Registration number
- 0788972
- Mark type
- Word mark
- Filed
- 14 Sept 1962
- Registered
- 04 May 1965
- Next maintenance due
- 04 May 1985
Goods and services
- Class 009 — Scientific and electric apparatus
- Class 021 — Housewares and glass: 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 ]
- Class 026 — Lace, ribbons and embroidery: 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 ]
Owner
- SIGMA INSTRUMENTS, INC., SOUTH BRAINTREE, MA, US
Prior registrations
Prosecution history
- 11 Feb 2006 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 05 Aug 1985 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
- 04 May 1985 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8