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The ornamental design for a roller blind, as shown and described. |
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FIG. 1 is a front elevational view of a roller blind showing our new design;
FIG. 2 is a left side view elevational view thereof;
FIG. 3 is a right side view elevational view thereof;
FIG. 4 is a rear elevational view of part of the roller blind in a closed position;
FIG. 5 is a top plan view of part of the roller blind as shown in FIG. 4; and,
FIG. 6 is a bottom plan view of part of the roller blind as shown in FIG. 4 .
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 17 1990 | LUI, TAT-NIN | CHOON NANG PLASTIC FACTORY LIMITED, 9TH FLOOR, HA LUNG INDUSTRIAL BUILDING, 52 WONG CHUK HANG ROAD, ABERDEEN, HONG KONG, A HONG KONG COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005260 | /0124 | |
| Jan 17 1990 | KO, CHI-WAI | CHOON NANG PLASTIC FACTORY LIMITED, 9TH FLOOR, HA LUNG INDUSTRIAL BUILDING, 52 WONG CHUK HANG ROAD, ABERDEEN, HONG KONG, A HONG KONG COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005260 | /0124 | |
| Feb 23 1990 | Choon Nang Electrical Appliance Manufactory Limited | (assignment on the face of the patent) | / | |||
| Sep 28 1990 | CHOON NANG PLASTIC FACTORY LIMITED | CHOON NANG ELECTRICAL APPLIANCE MANUFACTORY LIMITED A HONG KONG COMPANY | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 03 09 1992 | 006445 | /0386 |
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