Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (35 events)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Entity Status
Large Entity
Expires
Mar 12, 2022 (expired)
Term Adjustment
+137 days (~0.4 yr)
Assignments
From
To
PRESTONE PRODUCTS CORPORATION
From
To
HONEYWELL INTERNATIONAL INC.
From
To
CREDIT SUISSE AG, AS SECOND LIEN COLLATERAL AGENT
From
To
CREDIT SUISSE AG, AS FIRST LIEN COLLATERAL AGENT
From
To
PRESTONE PRODUCTS CORPORATION
From
To
BARCLAYS BANK PLC
From
To
BARCLAYS BANK PLC
From
To
BARCLAYS BANK PLC, AS COLLATERAL AGENT
From
To
FRAM GROUP IP LLC
From
To
FRAM GROUP IP LLC
From
To
APG, INC.
From
To
BARCLAYS BANK PLC, AS AGENT
From
To
BIO-LAB, INC.
From
To
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
From
To
BARCLAYS BANK PLC
From
To
PRESTONE PRODUCTS CORPORATION
From
To
PRESTONE PRODUCTS CORPORATION
From
To
PRESTONE PRODUCTS CORPORATION
From
To
PRESTONE PRODUCTS CORPORATION
From
To
BIO-LAB, INC.
From
To
AQUA CLEAR INDUSTRIES, LLC