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Patent
D723678
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Priority
Jun 17 2013
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Filed
Jun 17 2013
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Issued
Mar 03 2015
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Expiry
Mar 03 2029
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Assg.orig
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Entity
unknown
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9
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43
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n/a
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The ornamental design for a winglet for a ceiling fan, as shown and described.
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FIG. 1 is a perspective view of a fan illustrating the winglet in use;
FIG. 2 is a perspective view of the winglet;
FIG. 3 is a left side view of the winglet;
FIG. 4 is a front view of the winglet;
FIG. 5 is a right side view of the winglet;
FIG. 6 is a rear view of the winglet;
FIG. 7 is a top view of the winglet; and,
FIG. 8 is a bottom view of the winglet.
The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.
Williams, Jason, Strecker, Erika
| Patent |
Priority |
Assignee |
Title |
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Jul 08 2015 |
|
Ceiling fan blade attachment |
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Mar 31 2015 |
ASSA ABLOY ENTRANCE SYSTEMS AB |
Fan blades and associated blade tips |
| 9874214, |
Jan 28 2014 |
4Front Engineered Solutions, Inc.; 4FRONT ENGINEERED SOLUTIONS, INC |
Fan with fan blade mounting structure |
| D857877, |
Mar 12 2018 |
Sunonwealth Electric Machine Industry Co., Ltd. |
End plate of a blade of a ceiling fan |
| D858421, |
Sep 28 2017 |
TESLA, INC |
Winglet |
| D865939, |
Sep 04 2017 |
Sunonwealth Electric Machine Industry Co., Ltd. |
End plate for a ceiling fan blade |
| D897290, |
Jan 16 2019 |
VESTAS WIND SYSTEMS A S |
Wind turbine blade tip |
| D956949, |
Apr 19 2019 |
DELTA T, LLC |
Fan |
| D965135, |
Dec 17 2019 |
DELTA T, LLC |
Winglet for fan |
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DELTA T, LLC |
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DELTA T, LLC |
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| D675313, |
Mar 15 2011 |
|
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| D680213, |
Mar 28 2011 |
SPAL AUTOMOTIVE S R L |
Ventilator blade |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 17 2013 | | DELTA T CORPORATION | (assignment on the face of the patent) | | / |
| Jun 17 2013 | STRECKER, ERIKA | DELTA T CORPORATION | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030626 | /0550 |
pdf |
| Jun 17 2013 | WILLIAMS, JASON | DELTA T CORPORATION | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030626 | /0550 |
pdf |
| Nov 02 2017 | DELTA T CORPORATION | DELTA T, LLC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 046022 | /0852 |
pdf |
| Dec 22 2017 | DELTA T, LLC F K A DELTA T CORPORATION | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | PATENT SECURITY AGREEMENT | 045108 | /0832 |
pdf |
| Jul 26 2021 | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | DELTA T, LLC F K A DELTA T CORPORATION | RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL FRAME 045108 0832 | 057606 | /0105 |
pdf |
| Sep 24 2021 | DELTA T, LLC | U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 062142 | /0205 |
pdf |
| Sep 24 2021 | DELTA T, LLC | GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 062142 | /0273 |
pdf |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a