Wener; Clifford

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wener; Clifford.The latest application filed is for "system and method for providing a public number-private number telephony system".

Company Profile

2.5.4

Wener; Clifford - Springfield NJ

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

Patent Activity

Patent	Date
System and method for providing a public number-private number telephony system Grant 10,939,290 - Nagel , et al. March 2, 2	2021-03-02
System and Method for Providing a Public Number-Private Number Telephony System App 20190124505 - Nagel; Robert H. ; et al.	2019-04-25
System and method for providing a public number-private number telephony system Grant 10,154,408 - Nagel , et al. Dec	2018-12-11
System and Method for Providing a Public Number-Private Number Telephony System App 20180049025 - Nagel; Robert H. ; et al.	2018-02-15
System and method for providing a public/private telephone number system Grant 9,788,199 - Nagel , et al. October 10, 2	2017-10-10
System and method for providing a public/private telephone number system App 20160057617 - Nagel; Robert H. ; et al.	2016-02-25
System and method for providing a public/private telephone number system Grant 9,118,754 - Nagel , et al. August 25, 2	2015-08-25
System and method for providing a public/private telephone number system App 20070121863 - Nagel; Robert H. ; et al.	2007-05-31

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