Sempra Fiber Links Awarded Three U.S. Patents For Fiber-Optic Cable Installation Process
March 04, 2004 16:19 ET
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Sempra Fiber Links
SAN DIEGO, March 4, 2004 (PRIMEZONE) -- Sempra Fiber Links, a unit of Sempra Energy (NYSE:SRE), announced today it has received from the U.S. Patent and Trademark Office three new patents related to...
Sempra Fiber Links Awarded U.S. Patent Allowance for Revolutionary Fiber-Optic Cable Installation Process
January 22, 2003 14:50 ET
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Sempra Fiber Links
SAN DIEGO, Jan. 22, 2003 (PRIMEZONE) -- Sempra Fiber Links, a unit of Sempra Energy (NYSE:SRE), announced today it has received notification from the U.S. Patent and Trademark Office indicating the...