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Patent
D434071
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Priority
Mar 31 1998
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Filed
Jan 28 2000
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Issued
Nov 21 2000
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Expiry
Nov 21 2014
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Assg.orig
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Entity
unknown
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12
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7
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n/a
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The ornamental design for a ring binder, as shown and described.
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FIG. 1 is a perspective view of the ring binder of the present invention,
the dotted line structure forming no part of the invention;
FIG. 2 is a top plan view thereof, the dotted line structure forming no
part of the invention;
FIG. 3 is a right side view thereof (the left side being identical), the
dotted line structure forming no part of the invention; and,
FIG. 4 is an end view thereof (the other end being identical).
To, Chun Yuen
Patent |
Priority |
Assignee |
Title |
6758621, |
Aug 03 2001 |
World Wide Stationery Manufacturing Company, Ltd. |
Ring binder mechanism |
7241067, |
Oct 08 2003 |
World Wide Stationery Manufacturing Company, Limited |
Ring mechanism having blunt ends |
8459893, |
Jan 04 2011 |
Fellowes, Inc. |
Binding assembly |
D453026, |
Aug 03 2001 |
World Wide Stationery Manufacturing Company, Ltd. |
Ring binder |
D457559, |
Aug 03 2001 |
CARROLL HEALTHCARE INC |
Ring binder |
D513765, |
Oct 08 2003 |
World Wide Stationery Manufacturing Company, Limited |
End treatment for a ring mechanism |
D514621, |
Nov 10 2003 |
World Wide Stationery Manufacturing Company, Limited |
End treatment for a ring mechanism |
D616023, |
Jul 06 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Push button ring mechanism having rectilinear binder rings |
D616934, |
Jun 07 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Single lever ring mechanism having rectilinear binder rings |
D622316, |
Jun 07 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Dual lever ring mechanism with rectilinear binder rings |
D657418, |
Jan 13 2011 |
Fellowes, Inc.; Fellowes, Inc |
Binding assembly |
D894522, |
Apr 23 2019 |
POLYGUARD & CO , LLC |
Burial vault flange |
Patent |
Priority |
Assignee |
Title |
1291320, |
|
|
|
3132649, |
|
|
|
5348412, |
Sep 29 1992 |
U S RING BINDER, L P |
Releasable attachment for a ring metal to a ring binder |
D382593, |
Oct 09 1993 |
World Wide Stationery Manufacturing Company Limited |
Ring binder |
D392997, |
Jul 23 1996 |
LECO STATIONERY MANUFACTURING CO LTD |
Ring binder |
D405113, |
Mar 25 1998 |
HONG KONG STATIONERY MANUFACTURING CO , LTD |
Metal ring binder with ribs |
D409240, |
Mar 25 1998 |
Hong Kong Stationary Manufacturing Co., Ltd. |
Ribbed metal ring binder |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a