Patent Assignment
Reel/Frame 063400/0372
Change of Name
Recorded: 2023-04-21
Pages: 7
Assignor
ZYMEWORKS INC.
Executed: 2022-10-13
Assignee
ZYMEWORKS BC INC.
114 EAST 4TH AVENUE, SUITE 800, VANCOUVER, BC, V5T 1G4, CANADA
Covered Properties
(29)
HETERODIMERIC Fc VARIANTS SELECTIVE FOR Fc GAMMA RIIB
Application:
17/999,469 →
Publication:
US 2024/0294646
IMMUNOGLOBULIN Fc REGION VARIANTS COMPRISING STABILITY-ENHANCING MUTATIONS
Application:
17/999,477 →
Publication:
US 2023/0303715
STABLE HETERODIMERIC ANTIBODY DESIGN WITH MUTATIONS IN THE Fc DOMAIN
Application:
17/107,217 →
Publication:
US 2021/0277150
Antigen-Binding Polypeptide Constructs Comprising Kappa and Lambda Light Chains and Uses Thereof
Engineered Immunoglobulin Heavy Chain-Light Chain Pairs and Uses Thereof
Engineered Immunoglobulin Heavy Chain-Light Chain Pairs and Uses Thereof
Modified Antigen Binding Polypeptide Constructs and Uses Thereof
Stabilized Chimeric Fabs
Multivalent Heteromultimer Scaffold Design and Constructs
Multivalent Heteromultimer Scaffold Design and Constructs
Process and Methods for Efficient Manufacturing of Highly Pure Asymmetric Antibodies in Mammalian Cells
STABLE HETERODIMERIC ANTIBODY DESIGN WITH MUTATIONS IN THE Fc DOMAIN
Multivalent Heteromultimer Scaffold Design and Constructs
Multivalent Heteromultimer Scaffold Design and Constructs
STABLE HETERODIMERIC ANTIBODY DESIGN WITH MUTATIONS IN THE Fc DOMAIN
Engineered Immunoglobulin Heavy Chain-Light Chain Pairs and Uses Thereof
Engineered Immunoglobulin Heavy Chain-Light Chain Pairs and Uses Thereof
Antibodies with Enhanced or Suppressed Effector Function
Methods of Quantitating Heavy and Light Chain Polypeptide Pairs
Engineered Immunoglobulin Heavy Chain-Light Chain Pairs and Uses Thereof
Heteromultimers with Reduced or Silenced Effector Function
Modified Antigen Binding Polypeptide Constructs and Uses Thereof
Antigen-Binding Polypeptide Constructs Comprising Kappa and Lambda Light Chains and Uses Thereof
Engineered Immunoglobulin Heavy Chain-Light Chain Pairs And Uses Thereof
Stable Heterodimeric Antibody Design with Mutations in the Fc Domain
Multivalent Heteromultimer Scaffold Design and Constructs
Process and Methods for Efficient Manufacturing of Highly Pure Asymmetric Antibodies in Mammalian Cells
Multivalent Heteromultimer Scaffold Design and Constructs
Stable Heterodimeric Antibody Design with Mutations in the Fc Domain
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 19, 2012
From: D'ANGELO, IGOR; BLEILE, DUSTIN; TOM-YEW, STACEY A.L.; ESCOBAR-CABRERA, ERIC
To: ZYMEWORKS INC.
Reel/Frame 029504/0606 →
Security Agreement
Jun 7, 2016
From: ZYMEWORKS INC.
To: PERCEPTIVE CREDIT OPPORTUNITIES FUND, L.P.; PCOF PHONENIX II FUND, LP
Reel/Frame 038990/0609 →
Release of Security Interest
Jul 12, 2017
From: PERCEPTIVE CREDIT OPPORTUNITIES FUND, L.P.; PCOF PHOENIX II FUND, LP
To: ZYMEWORKS INC.
Reel/Frame 042982/0190 →
Assignment of Assignor's Interest
Jan 19, 2018
From: VON KREUDENSTEIN, THOMAS SPRETER; DIXIT, SURJIT BHIMARAO; POON, DAVID KAI YUEN; CABRERA, ERIC ESCOBAR
To: ZYMEWORKS, INC.
Reel/Frame 045071/0948 →
Assignment of Assignor's Interest
Feb 1, 2018
From: DIXIT, SURJIT BHIMARAO; NG, GORDON YIU KON; SPRETER VON KREUDENSTEIN, THOMAS
To: ZYMEWORKS INC.
Reel/Frame 044799/0121 →
Assignment of Assignor's Interest
Oct 29, 2018
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 047335/0334 →
Assignment of Assignor's Interest
Dec 3, 2018
From: CORPER, ADAM LOUIS; UROSEV, DUNJA; TOM-YEW, STACEY A.L.; VON KREUDENSTEIN, THOMAS SPRETER
To: ZYMEWORKS INC.
Reel/Frame 047661/0435 →
Assignment of Assignor's Interest
Feb 4, 2019
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 048233/0074 →
Assignment of Assignor's Interest
Mar 6, 2019
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; NG, GORDON YIU KON
To: ZYMEWORKS INC.
Reel/Frame 048516/0445 →
Assignment of Assignor's Interest
Apr 17, 2019
From: SPRETER VON KREUDENSTEIN, THOMAS; DIXIT, SURJIT BHIMARAO; ESCOBAR-CABRERA, ERIC; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 048909/0620 →
Assignment of Assignor's Interest
May 29, 2019
From: NG, GORDON YIU KON; SPRETER VON KREUDENSTEIN, THOMAS; DIXIT, SURJIT BHIMARAO
To: ZYMEWORKS INC.
Reel/Frame 049300/0936 →
Assignment of Assignor's Interest
May 29, 2019
From: DIXIT, SURJIT BHIMARAO; SANCHES, MARIO; D'ANGELO, IGOR EDMONDO PAOLO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 049300/0612 →
Assignment of Assignor's Interest
May 29, 2019
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 049300/0701 →
Assignment of Assignor's Interest
May 29, 2019
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; NG, GORDON YIU KON
To: ZYMEWORKS INC.
Reel/Frame 049300/0747 →
Assignment of Assignor's Interest
Aug 19, 2019
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; NG, GORDON YIU KON
To: ZYMEWORKS INC.
Reel/Frame 050090/0438 →
Assignment of Assignor's Interest
Mar 17, 2020
From: SANCHES, MARIO; DIXIT, SURJIT BHIMARAO; VON KREUDENSTEIN, THOMAS SPRETER; BLEILE, DUSTIN WEYLAND BLUE
To: ZYMEWORKS INC.
Reel/Frame 052183/0626 →
Assignment of Assignor's Interest
Jun 5, 2020
From: DIXIT, SURJIT B.
To: ZYMEWORKS, INC.
Reel/Frame 052850/0456 →
Assignment of Assignor's Interest
May 3, 2021
From: UROSEV, DUNJA; SANCHES, MARIO; PRESTA, LEONARD G.; TOM-YEW, STACEY A.L.
To: ZYMEWORKS INC.
Reel/Frame 056116/0964 →
Assignment of Assignor's Interest
Dec 17, 2021
From: DIXIT, SURJIT BHIMARAO; SANCHES, MARIO; D'ANGELO, IGOR EDMONDO PAOLO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 058530/0822 →
Assignment of Assignor's Interest
Dec 17, 2021
From: NG, GORDON YIU KON; SPRETER VON KREUDENSTEIN, THOMAS; DIXIT, SURJIT BHIMARAO
To: ZYMEWORKS INC.
Reel/Frame 058412/0382 →
Assignment of Assignor's Interest
Dec 17, 2021
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 058412/0560 →
Assignment of Assignor's Interest
Dec 17, 2021
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; NG, GORDON YIU KON
To: ZYMEWORKS INC.
Reel/Frame 058412/0694 →
Corrective Assignment to Correct the Signature Dates Should Be Changed from 11/3 and 12/3 to 3/11 and 3/12/2013 Previously Recorded at Reel: 058412 Frame: 0560. Assignor(S) Hereby Confirms the Assignment.
Dec 22, 2021
From: DIXIT, SURJIT BHIMARAO; D'ANGELO, IGOR EDMONDO PAOLO; SANCHES, MARIO; POON, DAVID KAI YUEN
To: ZYMEWORKS INC.
Reel/Frame 058564/0565 →
Assignment of Assignor's Interest
Feb 8, 2022
From: SANCHES, MARIO; BLEILE, DUSTIN WEYLAND BLUE; LARIO, PAULA IRENE; CORPER, ADAM LOUIS
To: ZYMEWORKS INC.
Reel/Frame 058927/0483 →
Assignment of Assignor's Interest
Feb 9, 2022
From: UROSEV, DUNJA; CHOU, YANG-CHIEH
To: ZYMEWORKS INC.
Reel/Frame 058939/0356 →