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Tech Patents

In nine federal lawsuits, Oyster Optics claims Cisco Systems, NEC, Nokia, Fujitsu and others violate seven patents, including a “Secure Fiber Optic Telecommunications System and Method.”

MARSHALL, Texas – In nine federal lawsuits, Oyster Optics claims Cisco Systems, NEC, Nokia, Fujitsu and others violate seven patents, including a “Secure Fiber Optic Telecommunications System and Method.”

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