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Patent
D968735
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Priority
Mar 30 2022
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Filed
Mar 30 2022
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Issued
Nov 01 2022
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Expiry
Nov 01 2037
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Assg.orig
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Entity
unknown
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1
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14
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n/a
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The ornamental design for a trigger lock for vacuum cleaner, as shown and described.
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FIG. 1 is a front and top perspective view of a trigger lock for vacuum cleaner, showing my new design;
FIG. 2 is a rear and bottom 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;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is another perspective view thereof, shown in a using position.
The broken lines of a vacuum cleaner in FIG. 9 depict environmental structure that form no part of the claimed design.
Wang, Hao
Patent |
Priority |
Assignee |
Title |
10852089, |
Mar 31 2020 |
|
Intelligent trigger lock |
3956842, |
Jul 26 1974 |
Central Specialties Co. |
Gun trigger lock |
5153360, |
Oct 19 1990 |
Upton Industries Pty. Ltd. |
Gun lock |
6205695, |
Sep 30 1999 |
I P HOLDINGS, INC |
Removable trigger lock for firearms |
6474238, |
Jun 14 2000 |
REGAL PRODUCTS LLC |
Gun trigger lock |
8347664, |
Apr 24 2009 |
ACU ARCHERY USA L L C |
Adjustable molded archery lock |
8720097, |
Sep 11 2011 |
|
Trigger lock |
20220178639, |
|
|
|
D435280, |
Nov 09 1999 |
Shot Lock Corp. |
Trigger lock for lever action air rifles |
D443014, |
Nov 09 1999 |
Shot Lock Corp. |
Trigger lock for air rifles and air hand guns |
D571187, |
Sep 01 2006 |
|
Trigger lock |
D905361, |
Mar 31 2020 |
|
Trigger lock for vacuum cleaner |
D910947, |
Aug 22 2020 |
|
Mini switch for vacuum cleaner |
D961037, |
Dec 15 2020 |
|
Adjustable bag rider |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a