DITECH

What this means for you

This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.

Record

Serial number

75440516

Registration number

2559138

Mark type

Word mark

Filed

25 Feb 1998

Published for opposition

25 Apr 2000

Registered

09 Apr 2002

Next maintenance due

09 Apr 2012

Attorney of record

JILL K. TOMLINSON

Goods and services

• Class 009 — Scientific and electric apparatus: Telecommunications equipment, namely, echo cancellers, optical amplifiers, transponders, monitors, muxes, demuxes, multiplexing hardware, and optical telemetry systems consisting of cards, hardware and operating software

Owner

• DITECH NETWORKS, INC., San Jose, CA, US
• DITECH COMMUNICATIONS CORPORATION, PALO ALTO, CA, US
• DITECH COMMUNICATIONS CORPORATION, PALO ALTO, CA, US
• Ditech Corporation, Sunnyvale, CA, US
• Ditech Corporation, Sunnyvale, CA, US

Prior registrations

• Registration 1503709

Prosecution history

• 21 Oct 2022 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
• 09 Apr 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 21 Feb 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 21 Feb 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 28 Oct 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 28 Oct 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 22 Feb 2013 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 22 Feb 2013 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 10 Feb 2012 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 10 Feb 2012 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 08 Sept 2011 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
• 08 Sept 2011 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 02 Sept 2011 — TEAS SECTION 8 & 9 RECEIVED
• 19 Aug 2009 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 19 Aug 2009 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED