Patent Assignment
Reel/Frame 060297/0308
Assignment of Assignor's Interest
Recorded: 2022-06-23
Pages: 4
Assignee
POWERTRAIN ENGINEERS INC.
925 WALNUT RIDGE DRIVE, HARTLAND, WISCONSIN, 53029
Covered Property
(1)
Cutter Thrust Bearing Assembly
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 2022
From: POWERTRAIN ENGINEERS INC.
To: GREAT LAKES DREDGE & DOCK COMPANY, LLC
Reel/Frame 060297/0333 →
Security Interest
Apr 24, 2024
From: GREAT LAKES DREDGE & DOCK COMPANY, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 067214/0231 →
Security Interest
Apr 24, 2024
From: GREAT LAKES DREDGE & DOCK COMPANY, LLC
To: GUGGENHEIM CREDIT SERVICES, LLC
Reel/Frame 067215/0712 →
Release of Security Interest
Oct 28, 2025
From: GUGGENHEIM CREDIT SERVICES, LLC
To: GREAT LAKES DREDGE & DOCK COMPANY, LLC
Reel/Frame 072696/0446 →
Release of Security Interest
Apr 2, 2026
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: GREAT LAKES DREDGE & DOCK COMPANY, LLC
Reel/Frame 074261/0573 →