Patent Assignment
Reel/Frame 039803/0408
Assignment of Assignor's Interest
Recorded: 2016-09-20
Pages: 2
Assignor
RAMPF MOLDS INDUSTRIES INC.
Executed: 2015-09-09
Assignee
KEYSTONE RETAINING WALL SYSTEMS LLC
9025 CENTRE POINTE DRIVE, SUITE 400, WEST CHESTER, OHIO, 45069
Covered Property
(1)
Block Splitter Assembly and Method of Producing Wall Blocks
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2016
From: BAKNER, KYLE
To: RAMPF MOLDS INDUSTRIES INC.
Reel/Frame 039803/0402 →
Assignment of Assignor's Interest
Sep 20, 2016
From: LACROIX, DAVID M.
To: KEYSTONE RETAINING WALL SYSTEMS LLC
Reel/Frame 039803/0431 →
Security Interest
Mar 18, 2022
From: KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, N.A., AS AGENT
Reel/Frame 059437/0933 →
Patent Security Agreement (Abl)
Mar 23, 2022
From: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; GRIFFIN PIPE PRODUCTS CO., LLC; CUSTOM FAB, INC.; BIO CLEAN ENVIRONMENTAL SERVICES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059479/0336 →
Patent Security Agreement (Abl)
Mar 23, 2022
From: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; GRIFFIN PIPE PRODUCTS CO., LLC; CUSTOM FAB, INC.; BIO CLEAN ENVIRONMENTAL SERVICES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059479/0437 →