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Patent
D681992
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Priority
May 31 2012
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Filed
May 31 2012
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Issued
May 14 2013
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Expiry
May 14 2027
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Assg.orig
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Entity
unknown
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8
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13
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n/a
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The ornamental design for a roller tube for a roller blind, as shown and described.
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FIG. 1 is a perspective view of the roller tube for a roller blind.
FIG. 2 is a front side view of the roller tube for a roller blind.
FIG. 3 is a right side view of the roller tube for a roller blind.
FIG. 4 is a left side view of the roller tube for a roller blind.
FIG. 5 is a top view of the roller tube for a roller blind.
FIG. 6 is a bottom view of the roller tube for a roller blind; and,
FIG. 7 is a back view of the roller tube for a roller blind.
The broken lines and the spaces therein represent environmental subject matter that forms no part of the claimed design.
Ng, Philip
Patent |
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Title |
D714132, |
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Linzer Products Corp. |
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D736281, |
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D776801, |
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D874184, |
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D927236, |
Jul 30 2019 |
CREATIVE PLASTIC CONCEPTS, LLC |
Round shelving pole |
D988031, |
Aug 26 2022 |
|
Roller shade |
Patent |
Priority |
Assignee |
Title |
6237667, |
Jun 30 1999 |
GENERAL CLUTCH CORP ; ROLLEASE, INC |
Roller shade tube with extension wing |
6904948, |
May 24 2002 |
Hunter Douglas Inc. |
Cellular shade material for coverings for architectural openings |
6935398, |
May 06 2002 |
TECHNIKU HOLDING B V |
Operating unit for a window covering |
7143802, |
Mar 20 2003 |
Wachovia Bank, National Association |
Cordless blinds |
8127821, |
Sep 22 2009 |
PACIFIC HERITAGE HOME FASHIONS INC |
Roman shade window curtain having rolling spool for multi-step retracting/unfolding control |
8267145, |
May 31 2007 |
Hunter Douglas Inc. |
Blind with selective tilting arrangement including drums |
20050115683, |
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20120061040, |
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D324645, |
Nov 13 1989 |
|
Roller support for rolling doors, gates or the like |
D337257, |
Nov 29 1991 |
Remo C., Danieli; , Martensson, IV; Jose, Santini |
Frame extrusion for awnings |
D473663, |
Jul 30 2001 |
|
Tube |
D558569, |
May 24 2006 |
HYDROSCREET PTY LTD; Hydroscreen Pty Ltd |
Sliding screen track |
D611013, |
Mar 28 2008 |
Tokyo Electron Limited |
Process tube for manufacturing semiconductor wafers |
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