on 19 Apr 1999
Last Applicant/ Owned by
BURLINGTON
MA
Serial Number
72032766 filed on 27th Jun 1957
Registration Number
664344 registered on 15th Jul 1958
Filing Basis
1. use application currently
Disclaimer
NO DATA
MU MICRO MU ELECTRICAL TUBES, SEMI-CONDUCTOR DEVICES, WAVEGUIDE AND ANTENNA COMPONENTS
ELECTRICAL TUBES, SEMI-CONDUCTOR DEVICES, WAVEGUIDE AND ANTENNA COMPONENTS
31st Jul 1952
31st Jul 1952
No 72032766
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
24.17.25 -
Other notational signs and symbols, including pH, hazardous materials symbols, degree sign(°), pound sign(#), equal signs(=), and other mathematical symbols
26.09.01 -
Squares as carriers or squares as single or multiple line borders
26.17.08 -
A single line, band, bar or diagonal
26.17.09 -
Curved line(s), band(s) or bar(s)
26.17.10 -
Zig-zag line(s)
28.01.05 -
Inscriptions in Greek and Cyrillic characters Formerly Inscriptions in Greek characters
Status Date | Action Taken |
---|---|
19th Apr 1999 | EXPIRED SEC. 9 |
15th Jul 1978 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |