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Patent
D652163
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Priority
May 31 2011
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Filed
May 31 2011
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Issued
Jan 10 2012
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Expiry
Jan 10 2026
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Assg.orig
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Entity
unknown
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8
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17
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n/a
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The ornamental design for a square lampshade, as shown and described.
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FIG. 1 is a front perspective view of a square lampshade showing my new design;
FIG. 2 is a front elevational view thereof; the opposite side being a mirror image of the shown;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Tsai, Pancho
| Patent |
Priority |
Assignee |
Title |
| D685947, |
Nov 09 2012 |
Hubbardton Forge, LLC |
Lamp |
| D693957, |
Apr 05 2011 |
KARTELL S P A |
Lamp |
| D751242, |
Oct 30 2014 |
JULUEN ENTERPRISE CO., LTD. |
Beacon reflector optic |
| D818183, |
Nov 06 2016 |
|
Hanging light source cover |
| D841872, |
Feb 08 2017 |
|
Light unit modular block |
| D867649, |
Nov 16 2017 |
TERZANI S R L |
Lighting fixture |
| D876544, |
Oct 18 2017 |
LG Electronics Inc |
Digital signage |
| D877254, |
Oct 18 2017 |
LG Electronics Inc |
Digital signage |
| Patent |
Priority |
Assignee |
Title |
| 3178569, |
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| 3600572, |
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| 20090196050, |
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| 176921, |
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| 197379, |
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| 240852, |
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| D257643, |
May 23 1978 |
|
Luminaire |
| D260938, |
May 23 1978 |
|
Luminaire |
| D268134, |
May 23 1978 |
|
Luminaire |
| D293723, |
Jul 02 1984 |
|
Lampshade |
| D480171, |
Dec 03 2001 |
Whitecastle Investments Ltd |
Cover for lights and light bulbs |
| D558912, |
Jun 08 2006 |
Boyd Lighting Fixture Company |
Lighting fixture |
| D565237, |
Jan 06 2006 |
|
Lamp |
| D641919, |
Jan 10 2011 |
RAMBUS DELAWARE; Rambus Delaware LLC |
Light conductive light emitter for light emitting diode light source |
| 79253, |
|
|
|
| 80418, |
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| 81234, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 03 2020 | TSAI, PANCHO | TSAI, TSUNG-HAN | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 052833 | /0902 |
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Maintenance Fee Events |
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| Date |
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