on 16 May 1994
Last Applicant/ Owned by
14 MAPLE AVENUE
PINEBROOK
NJ
Serial Number
71613458 filed on 03rd May 1951
Registration Number
578443 registered on 11th Aug 1953
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
INSTRUMENT WHICH IS A HETERODYNE TYPE ANALYZER AND PROVIDES AN IMMEDIATELY AVAILABLE VISUAL DISPLAY OF THE FREQUENCY COMPONENTS IN COMPLEX AUDIO WAVE FORMS AND IS USEFUL TO INDICATE THE COMPOSITION OF VIBRATION AND NOISE SIGNALS AND OTHER USES
INSTRUMENT WHICH IS A HETERODYNE TYPE ANALYZER AND PROVIDES AN IMMEDIATELY AVAILABLE VISUAL DISPLAY OF THE FREQUENCY COMPONENTS IN COMPLEX AUDIO WAVE FORMS AND IS USEFUL TO INDICATE THE COMPOSITION OF VIBRATION AND NOISE SIGNALS AND OTHER USES
30th Jun 1949
09th Sep 1949
No 71613458
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
16th May 1994 | EXPIRED SEC. 9 |
11th Aug 1973 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |