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The ornamental design for a sash lock and keeper, as shown and described.
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Chen, David, Liang, Luke, Liang, Tong
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 01 2012 | LIANG, LUKE | Vision Industries Group, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028032 | /0428 | |
| Apr 05 2012 | LIANG, TONG | Vision Industries Group, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028032 | /0428 | |
| Apr 05 2012 | CHEN, DAVID | Vision Industries Group, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028032 | /0428 |
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