Nagel Robert H

USPTO Trademark & Patent Filings

Trademark applications and grants for Nagel Robert H. Nagel Robert H has 1 trademark applications. The latest application filed is for "DIGITS"

Company Profile

NAGEL, ROBERT H.
h robert nagel
Nagel; Robert H. - New York NY
Nagel, Robert H. - New York NY

Trademarks Patents

Patent Applications

Patent Application	Date
System and Method for Providing a Public Number-Private Number Telephony System 20190124505 - 16/216327 Nagel; Robert H. ; et al.	2019-04-25
System and Method for Providing a Public Number-Private Number Telephony System 20180049025 - 15/729431 Nagel; Robert H. ; et al.	2018-02-15
System and method for providing a public/private telephone number system 20160057617 - 14/834066 Nagel; Robert H. ; et al.	2016-02-25
System and method for providing a public/private telephone number system 20070121863 - 11/549218 Nagel; Robert H. ; et al.	2007-05-31
System and method for production and authentication of original documents 20050038756 - 10/894766 Nagel, Robert H.	2005-02-17
System and method for providing a public number-private number telephony system 10,939,290 - 16/216,327 Nagel , et al. March 2, 2	2021-03-02
System and method for providing a public number-private number telephony system 10,154,408 - 15/729,431 Nagel , et al. Dec	2018-12-11
System and method for providing a public/private telephone number system 9,788,199 - 14/834,066 Nagel , et al. October 10, 2	2017-10-10
System and method for secure three-party communications 9,419,951 - 14/557,428 Felsher , et al. August 16, 2	2016-08-16
System and method for providing a public/private telephone number system 9,118,754 - 11/549,218 Nagel , et al. August 25, 2	2015-08-25

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"DIGITS" 75343447	DIGITS 1997-08-19

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