Z77

What this means for you

Registered since 01 May 2012. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 01 May 2022).

Record

Serial number

77340112

Registration number

4135713

Mark type

Stylized text

Filed

29 Nov 2007

Published for opposition

28 Dec 2010

Registered

01 May 2012

Next maintenance due

01 May 2022

Goods and services

• Class 009 — Scientific and electric apparatus: Computer hardware, namely, computer networking hardware; routers; communications servers; wireless network repeaters and extenders; network access server hardware; peripheral component interface (PCI) hardware; VPN (virtual private network) hardware; WAN (wide area network) hardware; LAN (local area network) hardware; wireless access point (WAP) devices; gateway routers in the nature of computer control hardware

Owner

• Ciena Corporation, Hanover, MD, US
• Cyan Optics, Inc., Petaluma, CA, US
• Cyan Optics, Inc., Petaluma, CA, US
• Cyan Optics, Inc., Petaluma, CA, US

Prosecution history

• 07 Oct 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 07 Oct 2022 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
• 07 Oct 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 07 Oct 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 12 Apr 2022 — TEAS SECTION 8 & 9 RECEIVED
• 01 May 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 11 Jul 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
• 11 Jul 2017 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
• 11 Jul 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 17 May 2017 — TEAS SECTION 8 & 15 RECEIVED
• 17 May 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 01 May 2017 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 14 Apr 2016 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 14 Apr 2016 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 06 Apr 2016 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED