EXPIRED
on 29 Aug 1994
Last Applicant/ Owned by
14 MAPLE AVENUE
PINE BROOK
NJ
Serial Number
71627951 filed on 11th Apr 1952
Registration Number
582719 registered on 24th Nov 1953
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
SONA-SWEEP
INSTRUMENT THAT IS A NARROW-BAND SWEEPING OSCILLATOR FOR USE WITH AN OSCILLOSCOPE IN DEFINING THE PASS BAND CHARACTERISTICS OF AMPLIFIERS AND FILTERS BY PROVIDING A NARROW FREQUENCY SWEEP WHICH CAN BE CENTERED AT FREQUENCIES FROM 10 TO 200 KILOCYCLES AND DEVELOPS MARKER PIPS WHICH ARE INDEPENDENT OF THE AMPLIFIER CIRCUITS UNDER TEST AND OTHER USES
Classification Information
Class [026]
Lace, Ribbons & Embroidery and Fancy Goods
INSTRUMENT THAT IS A NARROW-BAND SWEEPING OSCILLATOR FOR USE WITH AN OSCILLOSCOPE IN DEFINING THE PASS BAND CHARACTERISTICS OF AMPLIFIERS AND FILTERS BY PROVIDING A NARROW FREQUENCY SWEEP WHICH CAN BE CENTERED AT FREQUENCIES FROM 10 TO 200 KILOCYCLES AND DEVELOPS MARKER PIPS WHICH ARE INDEPENDENT OF THE AMPLIFIER CIRCUITS UNDER TEST AND OTHER USES
First Use Date in General
30th Jun 1951
First Use Date in Commerce
28th Sep 1951
Mark Details
Serial Number
No 71627951
Mark Type
No Service/Collective Mark
Attorney Docket Number
No
44D Filed
No
44D Current
No
44E filed
No
44E Current
No
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Legal History
| Status Date | Action Taken |
|---|---|
| 29th Aug 1994 | EXPIRED SEC. 9 |
| 24th Nov 1973 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |