Virtual telephone extension | Patent Number 11729601

US 11729601 B1

Application Number17122912

Publication Number-

Pendency2 years, 8 months, 3 days

Filled DateDec 15, 2020

Priority DateJan 2, 2002

Publication Date-

Expiration DateJan 2, 2022

Inventor/ApplicantsJean Vincent
Tony Chan
Jean-Francois Catz

ExaminesNGUYEN, QUYNH H

Art Unit2652

Technology Center2600

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