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Patent
D504845
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Priority
Jun 12 2003
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Filed
Dec 01 2003
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Issued
May 10 2005
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Expiry
May 10 2019
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Assg.orig
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Entity
unknown
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33
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2
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n/a
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The ornamental design for a learning bike, as shown and described.
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FIG. 1 is a front perspective view showing the learning bike;
FIG. 2 is a rear perspective view of the learning bike;
FIG. 3 is an enlarged perspective view of the rear of the seat of the learning bike, shown separately for clarity; and,
FIG. 4 is an enlarged perspective view of the front fork of the learning bike, shown separately for clarity.
Coerschulte, Ralf
| Patent |
Priority |
Assignee |
Title |
| 8191931, |
Jul 26 2011 |
|
Wooden push or balance bicycle |
| 8286974, |
Jan 26 2011 |
Hsin-Ta, Chen |
Easy-to-assemble multipurpose pushbike |
| D567718, |
Jan 03 2007 |
KaZAM LLC |
Learner bike |
| D614538, |
Mar 27 2009 |
VITAMIN I FACTORY, CO LTD |
Bike |
| D629049, |
Apr 20 2009 |
STRIDER SPORTS INTERNATIONAL, INC |
Running bike |
| D659597, |
Jul 22 2011 |
|
Balance bike |
| D671173, |
Aug 30 2011 |
MERCHSOURCE, LLC A DELAWARE LIMITED LIABILITY COMPANY |
Bicycle |
| D695847, |
Mar 15 2013 |
Kundo Inc. |
Bicycle for children |
| D735620, |
Aug 26 2014 |
|
Balance bicycle |
| D777609, |
Jul 28 2015 |
|
Tricycle |
| D781753, |
Oct 12 2015 |
|
Seated scooter |
| D803728, |
Aug 03 2016 |
KaZAM LLC |
Balance bicycle frame |
| D804365, |
Apr 11 2016 |
|
Balance bike |
| D804366, |
Apr 11 2016 |
|
Balance bike |
| D805136, |
Dec 29 2016 |
|
Kick scooter |
| D825395, |
Nov 08 2016 |
I G CARDBOARD TECHNOLOGIES LTD |
Balance bike |
| D828786, |
Oct 01 2015 |
|
Bicycle |
| D842168, |
Jul 30 2015 |
|
Balance bike |
| D864796, |
Mar 02 2018 |
TRELOGO KG |
Balance bike |
| D891305, |
Dec 31 2018 |
YVOLVE SPORTS LIMITED |
Bicycle |
| D898626, |
Dec 31 2018 |
YVOLVE SPORTS LIMITED |
Bicycle |
| D900681, |
Jan 03 2019 |
NINEBOT BEIJING TECH CO , LTD |
Child ride-on bike |
| D906184, |
Jul 09 2019 |
Hsin Lung Accessories Co., Ltd. |
Electric balance bike |
| ER1976, |
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|
|
| ER2542, |
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| ER2937, |
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| ER4190, |
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| ER4916, |
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| ER4931, |
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| ER6531, |
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| ER6955, |
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| ER7752, |
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| ER9666, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a