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Patent
D980028
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Priority
Nov 16 2022
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Filed
Nov 16 2022
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Issued
Mar 07 2023
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Expiry
Mar 07 2038
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Assg.orig
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Entity
unknown
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3
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10
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n/a
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The ornamental design for an electric chain saw, as shown and described.
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FIG. 1 is a top, left and front side perspective view of an electric chain saw, showing my new design;
FIG. 2 is a bottom, right and hack side perspective view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a back elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Sui, Rui
| Patent |
Priority |
Assignee |
Title |
| 5685080, |
Apr 22 1996 |
Makita Corporation |
Battery powered chain saw |
| 20110162219, |
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| 20150375416, |
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| 20220410425, |
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| D341536, |
May 01 1991 |
NITTO KOHKO CO , LTD , A CORPORATION OF JAPAN; JAPAN STORAGE BATTERY CO , LTD , A CORPORATION OF JAPAN |
Portable electric saw |
| D575605, |
Jan 31 2007 |
Makita Corporation |
Portable electric chain saw |
| D662801, |
Aug 09 2011 |
Andreas Stihl AG & Co. KG |
Electric chain saw |
| D932268, |
Nov 04 2020 |
LIAO, SHENGHUI |
Pruning saw |
| D957225, |
Jul 04 2021 |
HEFEI QIONGZHI NETWORK TECHNOLOGY CO , LTD |
Mini chainsaw |
| D972906, |
Aug 19 2021 |
SHENZHEN CHENGUO TECHNOLOGY CO , LTD |
Chainsaw |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a