Patent Assignment
Reel/Frame 050290/0032
Corrective Assignment to Correct the Correct Assignee Address Previously Recorded at Reel: 048225 Frame: 0954. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-09-05
Pages: 7
Assignee
C4 THERAPEUTICS, INC.
490 ARSENAL WAY, SUITE 200, WATERTOWN, MASSACHUSETTS, 02472
Covered Property
(1)
Spirocyclic Degronimers for Target Protein Degradation
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 4, 2019
From: PHILLIPS, ANDREW J.; NASVESCHUK, CHRIS G.; HENDERSON, JAMES A.; LIANG, YANKE
To: C4 THERAPEUTICS, INC.
Reel/Frame 048225/0933 →
Assignment of Assignor's Interest
Feb 4, 2019
From: LAZARSKI, KIEL; MICHAEL, RYAN E.
To: C4 THERAPEUTICS, INC.
Reel/Frame 048225/0954 →
Corrective Assignment to Correct the Correct Assignee Address Previously Recorded at Reel: 048225 Frame: 0933. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2019
From: PHILLIPS, ANDREW J; HENDERSON, JAMES A.; LIANG, YANKE
To: C4 THERAPEUTICS, INC.
Reel/Frame 050289/0984 →
Security Agreement
Jun 9, 2020
From: C4 THERAPEUTICS, INC.
To: PERCEPTIVE CREDIT HOLDINGS III, LP
Reel/Frame 052874/0768 →
Corrective Assignment to Correct the the Second Inventor Name Previously Recorded at Reel: 048225 Frame: 0933. Assignor(S) Hereby Confirms the Assignment.
May 18, 2021
From: PHILLIP, ANDREW J.; NASVESCHUK, CHRISTOPHER G.; HENDERSON, JAMES A.; LIANG, YANKE
To: C4 THERAPEUTICS, INC.
Reel/Frame 056270/0612 →
Release of Security Interest
Nov 8, 2023
From: PERCEPTIVE CREDIT HOLDING III, LP
To: C4 THERAPEUTICS, INC.
Reel/Frame 065500/0944 →