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Patent
D748680
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Priority
Mar 03 2014
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Filed
Aug 27 2014
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Issued
Feb 02 2016
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Expiry
Feb 02 2030
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Assg.orig
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Entity
unknown
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16
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21
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n/a
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The ornamental design for the disc harrow blade, as shown and described.
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FIG. 1 is a front perspective view of the disc harrow blade;
FIG. 2 is a rear perspective of the disc harrow blade;
FIG. 3 is a plan top view of the disc harrow blade;
FIG. 4 is a front side view of the disc harrow blade the back side view being a mirror image; and,
FIG. 5 is a left side view of the disc harrow blade, the rught side view being a mirror image.
Ainge, Stephen
Patent |
Priority |
Assignee |
Title |
D780814, |
Jul 28 2015 |
IRON GRIP HOLDINGS PTY LIMITED |
Disc harrow blade |
D821451, |
Mar 17 2017 |
K S Paterson Nominees Pty Ltd |
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Mar 17 2017 |
K S Paterson Nominees Pty Ltd |
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IRON GRIP HOLDINGS PTY LIMITED |
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IRON GRIP HOLDINGS PTY LIMITED |
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Oct 19 2017 |
IRON GRIP HOLDINGS PTY LIMITED |
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Oct 19 2017 |
IRON GRIP HOLDINGS PTY LIMITED |
Component of an agricultural ground engaging chain |
D857063, |
Aug 02 2017 |
F P BOURGAULT TILLAGE TOOLS LTD ; Forges De Niaux |
Blade |
D864258, |
Mar 12 2018 |
K S Paterson Nominees Pty Ltd |
Ground engaging element for agricultural tillage apparatus |
D877781, |
Apr 05 2018 |
Deere & Company |
Disk blade |
D896851, |
May 22 2019 |
OSMUNDSON MFG CO |
Agricultural drill / planter / coulter / disc blade with a step plane notch |
D897380, |
May 22 2019 |
OSMUNDSON MFG CO |
Step plane notch edge of an agricultural drill/planter/coulter/disc blade |
D915471, |
Mar 07 2019 |
K S Paterson Nominees Pty Ltd |
Harrow chain assembly |
D940909, |
Apr 10 2019 |
CROWD CONTROL WAREHOUSE LLC |
Barrier base |
D949209, |
Oct 15 2020 |
|
Tillage disc |
D949210, |
Oct 15 2020 |
|
Tillage implement |
Patent |
Priority |
Assignee |
Title |
1333980, |
|
|
|
1669081, |
|
|
|
2076693, |
|
|
|
2178052, |
|
|
|
2601165, |
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|
3831685, |
|
|
|
3999814, |
Nov 11 1975 |
NEW HOLLAND INC |
Bearing spool for a disc |
4083413, |
Nov 11 1975 |
NEW HOLLAND INC |
Harrow disc gang |
4098622, |
May 14 1976 |
Case Corporation |
Earth-working implement |
4113030, |
Jan 12 1977 |
|
Two-way scraper for ground tillage discs |
4420048, |
Dec 10 1981 |
Deere & Company |
Disk gang assembly |
4452319, |
Aug 27 1981 |
|
Disk harrow with individually spring-mounted disks |
6695069, |
Mar 06 2001 |
Salford Farm Machinery Ltd. |
Spring rockflex bearing arm |
7607489, |
Jun 19 2007 |
|
Disc harrow agricultural implement |
7631701, |
Apr 30 2007 |
BLUE LEAF I P INC |
Rigid standard bearing shield disk scraper system |
840545, |
|
|
|
D465988, |
Feb 23 2001 |
QM Group Limited |
Barrier base |
D615107, |
Jun 19 2007 |
|
Harrow member chain |
D615108, |
Jun 19 2007 |
|
Harrow member chain |
D624938, |
Jun 19 2007 |
|
Concave disc |
D736269, |
Jul 26 2012 |
K S Paterson Nominees Pty Ltd |
Ground engaging element for an agricultural tillage chain |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a