IP Library › Assignment 043440/0144
Patent Assignment
Reel/Frame 043440/0144

Assignment of Assignor's Interest

Recorded: 2017-08-29 Pages: 3
Assignor
KYLE, DON
Executed: 2017-04-25
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901-3431
Covered Property (1)
Chemical Formula Extrapolation and Query Building to Identify Source Documents Referencing Relevant Chemical Formula Moieties
Application: 14/795,375 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 27, 2017
From: BLAKE, PAUL; BROGLE, KEVIN; BROWN, KEVIN
To: PURDUE PHARMA L.P.
Reel/Frame 042167/0010 →
Assignment of Assignor's Interest May 18, 2023
From: PURDUE PHARMA L.P.
To: ACCENCIO LLC
Reel/Frame 063686/0561 →