on 19 Jan 2002
Last Applicant/ Owned by
1100 NORTH MARKET STREET
WILMINGTON
DE
19801
Serial Number
72336713 filed on 29th Aug 1969
Registration Number
905803 registered on 12th Jan 1971
Filing Basis
1. use application currently
Disclaimer
NO DATA
DIFFERENTIAL AND FEEDBACK AMPLIFIERS
DIFFERENTIAL AND FEEDBACK AMPLIFIERS
30th Nov 1967
31st Dec 1967
No 72336713
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 19th Jan 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 25th Jun 1991 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| 25th Mar 1991 | RESPONSE RECEIVED TO POST REG. ACTION |
| 11th Mar 1991 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| 14th Jan 1991 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| 28th Feb 1977 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
