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Patent
D816457
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Priority
Jan 06 2017
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Filed
Jan 06 2017
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Issued
May 01 2018
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Expiry
May 01 2033
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Assg.orig
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Entity
unknown
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20
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11
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n/a
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The ornamental design for a folding knife blade with engagement ring, as shown and described.
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FIG. 1 is a perspective view of the ornamental knife blade engagement ring according to the present invention.
FIG. 2 is a top plan view thereof.
FIG. 3 is a bottom plan view thereof.
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a front elevational view thereof.
The broken line showing of the handle is provided for purposes of environment and forms no part of the claimed design.
Demko, Andrew
Patent |
Priority |
Assignee |
Title |
11820028, |
Nov 12 2019 |
Spyderco, Inc |
Folding knife |
D845738, |
Oct 02 2017 |
G SAKAI CO., LTD. |
Knife |
D895393, |
Apr 29 2019 |
MICROTECH KNIVES, INC |
Blade |
D896054, |
Jun 19 2019 |
MICROTECH KNIVES, INC |
Blade |
D896055, |
Jun 19 2019 |
MICROTECH KNIVES, INC |
Blade |
D918689, |
Aug 30 2019 |
Spyderco, Inc |
Folding knife |
D918690, |
Aug 30 2019 |
Spyderco, Inc |
Folding knife |
D919400, |
Aug 30 2019 |
Spyderco, Inc |
Folding knife |
D919401, |
Aug 30 2019 |
Spyderco, Inc |
Folding knife |
D920073, |
Jan 16 2018 |
Spyderco, Inc. |
Folding knife with stop mechanism |
D922849, |
Nov 09 2019 |
Spyderco, Inc |
Folding knife |
D944055, |
Oct 04 2018 |
Spyderco, Inc. |
Fixed blade knife |
D972909, |
Oct 15 2020 |
CUTTWAY PRODUCTS CO., LTD. |
Cutter blade |
D983009, |
Aug 30 2019 |
Spyderco, Inc. |
Folding knife |
D983639, |
Aug 30 2019 |
Spyderco, Inc. |
Folding knife handle |
ER1018, |
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|
ER4546, |
|
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|
ER6005, |
|
|
|
ER6998, |
|
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|
ER9741, |
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Patent |
Priority |
Assignee |
Title |
7302760, |
Jan 05 2004 |
FISKARS BRANDS, INC |
Folding knife with dual-action piston |
9327413, |
Nov 11 2013 |
Spyderco, Inc |
Folding knife with a two-piece backlock |
9682487, |
Sep 11 2015 |
First Tactical LLC |
Folding knife with thumb bridge |
D382189, |
Jan 02 1996 |
Spyderco, Inc. |
Folding Knife |
D385173, |
Aug 22 1996 |
Benchmade Knife Co., Inc.; BENCHMADE KNIFE CO , INC |
Folding knife |
D404633, |
Oct 30 1997 |
Leatherman Tool Group, Inc.; LEATHERMAN TOOL GROUP, INC |
Knife blade |
D409070, |
Jun 20 1997 |
Mentor Group, L.L.C. |
Knife blade |
D411790, |
Dec 29 1997 |
Spyderco, Inc. |
Folding knife with a diamond shaped thumb aperture |
D426132, |
Jun 09 1999 |
Mentor Group, LLC |
Portion of a blade for a knife |
D438442, |
Aug 09 2000 |
Mentor Group LLC |
Knife blade |
D613145, |
Jul 14 2009 |
AOB Products Company |
Pocket knife blade |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a