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Patent
D982038
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Priority
Jun 07 2021
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Filed
Jun 07 2021
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Issued
Mar 28 2023
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Expiry
Mar 28 2038
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Assg.orig
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Entity
unknown
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1
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15
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n/a
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The ornamental design for a piston rod, as shown and described.
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FIG. 1 is a top-front-right perspective view of a piston rod, showing my new design;
FIG. 2 is a bottom-front-left perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation 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 illustrate portions of the article that form no part of the claimed design.
Wu, Po-Hua
Patent |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 04 2021 | WU, PO-HUA | COPLUS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056451 | /0635 |
pdf |
Jun 07 2021 | | COPLUS INC. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
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