IP Library › Assignment 065221/0781
Patent Assignment
Reel/Frame 065221/0781

Entity Conversion

Recorded: 2023-10-12 Pages: 5
Assignor
Assignee
QUEST DIAGNOSTICS INVESTMENTS LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Vitamin B2 Detection by Mass Spectrometry
Patent: 8,399,829 →
Application: 12/365,080 →
Publication: US 2010/0155592
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 16, 2009
From: YANG, CHANGMING; CHAN, SUM
To: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
Reel/Frame 022557/0939 →