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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1,843 in Kwai Cheong New Territories
#18,808 in HK
Nc Train Acquisition L.l.c.
Forward Citations = 16
3 inventors:
Kwai Cheong New Territories, undefined
Nc Train Acquisition L.l.c.
% Expired Patents = 100.0
Forward Citations = 16
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3 inventors (with patents filed for the assignee):
Randall L Luck (1 out of 4 patents)
Tim Toombs (1 out of 1 patent)
Robert A Grubba (1 out of 14 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nc Train Acquisition L.l.c.. Retrieved from https://idiyas.com/company/nc-train-acquisition
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]