Patent Assignment
Reel/Frame 027206/0053
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2011-11-10
Received: 2011-11-10
Pages: 3
Assignor
MACDONALD, ROBERT A.
Executed: 2011-02-23
Assignee
KEYSTONE RETAINING WALL SYSTEMS, INC.
4444 WEST 78TH STREET, BLOOMINGTON, MN, 55435, UNITED STATES
Covered Applications
(2)
LANDSCAPING BLOCK
App. No. 29/403,308
→
LANDSCAPING BLOCK
App. No. 29/403,306
→