Chorum Technologies L.P.

USPTO Trademark & Patent Filings

Trademark applications and grants for Chorum Technologies L.p.. Chorum Technologies L.p. has 5 trademark applications. The latest application filed is for "POLAR"

Company Profile

Chorum Technologies L.P.
Chorum Technologies LP
Chorum Technologies LP -

State Incorporated	DELAWARE
Entity Type	LIMITED PARTNERSHIP
Address	1303 East Arapaho Road Richardson, TEXAS UNITED STATES 75081

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
DISPERSION-COMPENSATED OPTICAL WAVELENGTH ROUTER AND CASCADED ARCHITECTURES 20050025410 - 10/170245 Zhou, Gan ; et al.	2005-02-03
System and method for multiplexing and demultiplexing optical signals using diffraction gratings 20030099433 - 10/294971 Wong, Seng-leong ; et al.	2003-05-29
BANDWIDTH VARIABLE WAVELENGTH ROUTER AND METHOD OF OPERATION 20030030881 - 09/922989 Xia, Tiejun ; et al.	2003-02-13
Optical equalization with beam counter-propagation 20030021011 - 10/077617 Huang, Tizhi ; et al.	2003-01-30
Optical harmonic equalization control systems and methods 20030020989 - 10/076989 Liu, Yueai ; et al.	2003-01-30

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"POLAR" 76205003	POLAR 2001-02-02
"POLARSHIFT" 76201195	POLARSHIFT 2001-01-29
"POLARMODULE" 76201538	POLARMODULE 2001-01-29
"POLARCAST" 76201190	POLARCAST 2001-01-29
"POLARTUNE" 76201194	POLARTUNE 2001-01-29

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