This page contains all the U.S. trademarks filed by Ciena Corporation. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com does not represent correspondent listed on this page.

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Goods and Services: Computer programs and software sold as an integral component of a larger computer software pr...
LIVE (Circa: 2012)

CABLE ASSURANCE

Goods and Services: computer software programs for monitoring, controlling and managing transport and data networ...
DEAD (Circa: 2009)

COLLABORATIVE NOC

Goods and Services: Computer hardware, namely, computer networking hardware; routers; communications servers; wir...
LIVE (Circa: 2007)

Z33

Goods and Services: Computer hardware, namely, computer networking hardware; routers; communications servers; wir...
LIVE (Circa: 2007)

Z77

Goods and Services: Telecommunication and data networking equipment, namely, optical network hardware for multi-f...
DEAD (Circa: 2005)

CN 4200

Goods and Services: hardware, software and accompanying manuals for multiservice switching of data compliant with...
DEAD (Circa: 2003)

DN 7050

Goods and Services: hardware, software and accompanying manuals for multiservice switching of data compliant with...
DEAD (Circa: 2003)

DN 7200

Goods and Services: hardware, software and accompanying manuals for multiservice switching of data compliant with...
DEAD (Circa: 2003)

DN 7100

Goods and Services: Equipment, related software and accompanying manuals for facilitating data storage through mu...
DEAD (Circa: 2003)

CN 2000

Goods and Services: software for configuring, simulating, analyzing, planning, modeling and optimizing wavelength...
DEAD (Circa: 2003)

ONLINE METRO DESIGNER

Goods and Services: Telecommunication and data networking equipment, namely, optical network hardware and compute...
DEAD (Circa: 2003)

ONLINE EDGE

Goods and Services: Installation, maintenance, and repair of telecommunications equipment
DEAD (Circa: 2002)

QUICKTURN

Goods and Services: communications and networking equipment and software, namely, transmission and switching equi...
DEAD (Circa: 2002)

METRODIRECTOR K2

Goods and Services: COMPUTER SOFTWARE AND HARDWARE FOR USE IN NETWORKING SWITCHING SYSTEMS
DEAD (Circa: 2002)

LIGHTSTACK

Goods and Services: Telecommunication and data networking equipment, namely, optical network hardware and compute...
DEAD (Circa: 2001)

ONLINE

Goods and Services: INSTALLATION, MAINTENANCE AND REPAIR OF HARDWARE IN THE FIELD OF OPTICAL COMMUNICATIONS NETWO...
DEAD (Circa: 2001)

SMARTSUPPORT

Goods and Services: FIBER OPTIC COMMUNICATIONS SYSTEMS COMPRISED OF OPTICAL TRANSMITTERS, OPTICAL WAVEGUIDES, OPT...
DEAD (Circa: 2000)

SIMPLY SMARTER LIGHT

Goods and Services: Software for controlling a communication network switch
DEAD (Circa: 1999)

VLSR

Goods and Services: Software for controlling a communication network switch
DEAD (Circa: 1999)

FASTMESH

Goods and Services: Software for operating communications network elements
DEAD (Circa: 1999)

LIGHTWORKS OS