section 8
on 02 May 2009
Last Applicant/ Owned by
900 SKOKIE BOULEVARD
NORTHBROOK
IL
60062
Serial Number
73695586 filed on 16th Nov 1987
Registration Number
1497526 registered on 26th Jul 1988
Filing Basis
1. use application currently
Disclaimer
NO DATA
COMPLIMENTARY METAL OXIDE SEMICONDUCTOR (CMOS) MICROPROCESSOR CHIP CONTAINING A SELF-ADAPTIVE FILTER THAT IDENTIFIES AND SUPPRESSES THE VOLUME OF BACKGROUND NOISE COMPARED TO THE VOLUME OF SPEECH
COMPLIMENTARY METAL OXIDE SEMICONDUCTOR (CMOS) MICROPROCESSOR CHIP CONTAINING A SELF-ADAPTIVE FILTER THAT IDENTIFIES AND SUPPRESSES THE VOLUME OF BACKGROUND NOISE COMPARED TO THE VOLUME OF SPEECH
06th May 1986
06th May 1986
No 73695586
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
02th May 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
26th Jun 2008 | CASE FILE IN TICRS |
05th Jan 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
15th Jul 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
26th Jul 1988 | REGISTERED-PRINCIPAL REGISTER |
03rd May 1988 | PUBLISHED FOR OPPOSITION |
05th Apr 1988 | NOTICE OF PUBLICATION |
17th Feb 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
16th Feb 1988 | EXAMINER'S AMENDMENT MAILED |