Patent Assignment
Reel/Frame 036926/0819
Assignment of Assignor's Interest
Recorded: 2015-10-30
Pages: 3
Assignor
HELBIG, COURTLAND JOSHUA
Executed: 2015-10-29
Assignee
GMS MINE REPAIR AND MAINTENANCE, INC.
32 ENTERPRISE DRIVE, MOUNTAIN LAKE PARK, MARYLAND, 21550
Covered Properties
(2)
Cleaning Vehicle, Vehicle System and Method
Cleaning Vehicle and Method
Application:
61/493,971 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 30, 2015
From: RUGGIERO, REUBEN JAY
To: GMS MINE REPAIR AND MAINTENANCE, INC.
Reel/Frame 036926/0931 →
Notice of Grant of Security Interest in Patents
Sep 30, 2022
From: GMS MINE REPAIR AND MAINTENANCE, INC.
To: WOODFOREST NATIONAL BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 061575/0066 →