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Patent
D649170
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Priority
Jan 24 2011
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Filed
Jan 24 2011
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Issued
Nov 22 2011
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Expiry
Nov 22 2025
TERM.DISCL.
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Assg.orig
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Entity
unknown
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18
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18
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n/a
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The ornamental design for a tractor arm, as shown and described.
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FIG. 1 is a right side view of a tractor arm showing my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a right cross sectional view of FIG. 4 thereof;
FIG. 6 is a left cross sectional view of FIG. 4 thereof;
FIG. 7 is a top plan view of FIG. 2 thereof; and,
FIG. 8 is a bottom plan view of FIG. 2 thereof.
Barba, Luigi
Patent |
Priority |
Assignee |
Title |
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Jan 10 2011 |
Alo Aktiebolag |
Front loader for a tractor |
D672373, |
Jan 10 2011 |
Alo Aktiebolag |
Front loader for a tractor |
D739446, |
Jul 08 2011 |
Alo Aktiebolag |
Front loader for a tractor |
D746877, |
Jul 22 2013 |
BLUE LEAF I P , INC |
Equipment boom |
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Sep 19 2014 |
Kubota Corporation |
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Apr 16 2014 |
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Frontloader |
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Oct 19 2015 |
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Front loader for a working vehicle |
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Jul 22 2013 |
BLUE LEAF I P , INC |
Equipment boom |
D814527, |
Feb 28 2017 |
BLUE LEAF I P , INC |
Loader arm for a construction machine |
D832895, |
Oct 04 2016 |
ÅLÖ AB |
Loader unit |
D840439, |
Nov 21 2017 |
Deere & Company |
Jib arm passage feature |
D840440, |
Dec 12 2017 |
BLUE LEAF I P , INC |
Arrangement of sprayer boom center section and lift arms |
D850494, |
Sep 06 2017 |
Caterpillar SARL |
Powerlink |
D943641, |
Jan 23 2020 |
Deere & Company |
Loader arms |
D954762, |
Mar 29 2019 |
BLUE LEAF I P , INC |
Loader arm for a work vehicle |
D966344, |
Jan 23 2020 |
Deere & Company |
Loader arms |
D983842, |
May 17 2021 |
|
Protective cover accessory for excavator arm |
Patent |
Priority |
Assignee |
Title |
4576543, |
Nov 07 1983 |
KMW Products Limited |
Knock-down construction for front end loader |
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YANMAR CO , LTD |
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Challenge Implements Holdings Pty Limited |
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YANMAR CO , LTD |
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J.C. BAMFORD EXCAVATORS LIMITED; J C BAMFORD EXCAVATORS LIMITED |
Loader arms |
D629019, |
Sep 17 2009 |
J.C. BAMFORD EXCAVATORS LIMITED; J C BAMFORD EXCAVATORS LIMITED |
Excavator arm |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 19 2011 | BARBA, LUIGI | ALCAR S R L | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025687 | /0424 |
pdf |
Jan 24 2011 | | Alcar S.R.L. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a