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Patent
D977177
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Priority
Sep 15 2021
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Filed
Apr 08 2022
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Issued
Jan 31 2023
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Expiry
Jan 31 2038
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Assg.orig
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Entity
unknown
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18
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8
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n/a
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The ornamental design for a projection lamp, as shown and described.
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FIG. 1 is a perspective view of a projection lamp showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the drawings depict portions of the projection lamp that form no part of the claimed design.
Li, Xuequan
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
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Maintenance Schedule |
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