Nguyen; Ngan-Ha D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nguyen; Ngan-Ha D..The latest application filed is for "invoicing system".

Company Profile

1.8.7

Nguyen; Ngan-Ha D. - Belmont CA

*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
Invoicing system Grant 11,379,805 - Fu , et al. July 5, 2	2022-07-05
Invoicing System App 20190172031 - Fu; Paul ; et al.	2019-06-06
Invoicing system Grant 10,127,531 - Fu , et al. November 13, 2	2018-11-13
Invoicing System App 20160055463 - Fu; Paul ; et al.	2016-02-25
Invoicing system Grant 8,768,798 - Fu , et al. July 1, 2	2014-07-01
Method And System To Automate Payment For A Commerce Transaction App 20130138559 - Nguyen; Ngan-Ha D. ; et al.	2013-05-30
Method and system to automate payment for a commerce transaction Grant 8,364,556 - Nguyen , et al. January 29, 2	2013-01-29
Invoicing System App 20100280894 - Fu; Paul ; et al.	2010-11-04
Method and apparatus to maintain rules for charges associated with combined transactions established utilizing a multi-seller network-based marketplace Grant 7,827,103 - Fu , et al. November 2, 2	2010-11-02
Invoicing System App 20100257046 - Fu; Paul ; et al.	2010-10-07
Invoicing System App 20100257045 - Fu; Paul ; et al.	2010-10-07
Method and apparatus to facilitate generation of invoices combining multiple transactions established utilizing a multi-seller network-based marketplace Grant 7,742,947 - Fu , et al. June 22, 2	2010-06-22
Method and apparatus to facilitate generation of invoices combining multiple transactions established utilizing a multi-seller network-based marketplace App 20050177448 - Fu, Paul ; et al.	2005-08-11

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