section 8
on 29 May 1987
Last Applicant/ Owned by
2088 Union St.
San Francisco
CA
94123
Serial Number
73131549 filed on 22nd Jun 1977
Registration Number
1146542 registered on 27th Jan 1981
Filing Basis
1. use application currently
Disclaimer
NO DATA
Tape Recorders, Tape Players, and Signal Expander and Compressor Circuits for Expanding and Compressing Electrical Signals While Maintaining Desired Frequency Components Thereof
Tape Recorders, Tape Players, and Signal Expander and Compressor Circuits for Expanding and Compressing Electrical Signals While Maintaining Desired Frequency Components Thereof
03rd May 1977
03rd May 1977
No 73131549
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
29th May 1987 | CANCELLED SEC. 8 (6-YR) |
27th Jan 1981 | REGISTERED-SUPPLEMENTAL REGISTER |