Patent Assignment
Reel/Frame 020724/0549
Assignment of Assignor's Interest
Recorded: 2008-03-20
Pages: 6
Assignor
KEY, MARC E.
Executed: 2004-11-01
Assignee
SPRING BIOSCIENCE CORPORATION
46755 FREMONT BLVD., FREMONT, CALIFORNIA, 94538
Covered Properties
(7)
Calibrator quality control cell device for immunohistochemistry assay and methods of use thereof
Application:
61/009,360 →
Positive control cell pellets for immunohistochemistry and methods of use therof
Application:
61/009,420 →
Quality control cell device for immunohistochemistry assay and methods of use thereof
Application:
61/009,426 →
Antigen Retrieval Methods for Immunohistochemistry
Application:
61/017,394 →
Microwave Antigen Retrieval in Non-Aqueous Solvents
Application:
61/017,414 →
Liquid Coverslip and Method and Device for Applying and Removing Coverslips
Application:
61/017,467 →
Method for detecting truncated molecules
Application:
61/062,964 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021247/0319 →
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021246/0906 →
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021246/0953 →
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021246/0993 →
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021247/0011 →
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021247/0110 →
Assignment of Assignor's Interest
Jul 16, 2008
From: KEY, MARC E.
To: SPRING BIOSCIENCE CORPORATION
Reel/Frame 021247/0277 →
Assignment of Assignor's Interest
Jun 12, 2020
From: SPRING BIOSCIENCE CORPORATION
To: VENTANA MEDICAL SYSTEMS, INC.
Reel/Frame 052932/0937 →