Protection switching of virtual connections | Patent Number 06859430

US 06859430 B1

Application Number9410402

Publication Number-

Pendency5 years, 4 months, 26 days

Filled DateOct 1, 1999

Priority DateFeb 20, 1998

Publication Date-

Expiration DateFeb 20, 2018

Inventor/ApplicantsRichard McKinney
Dan Zheng
George N. Frank
Gregory D. Lowe
Michael A. D'Jamoos

ExaminesTSEGAYE, SABA

Art Unit2662

Technology Center2600

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