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Patent
D382593
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Priority
Oct 09 1993
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Filed
Nov 21 1995
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Issued
Aug 19 1997
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Expiry
Aug 19 2011
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Assg.orig
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Entity
unknown
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23
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7
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n/a
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The ornamental design for a ring binder, as shown.
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FIG. 1 is a front perspective view;
FIG. 2 is a top view;
FIG. 3 is a side view;
FIG. 4 is a front view;
FIG. 5 is an other side view;
FIG. 6 is a bottom view; and,
FIG. 7 is a rear view.
To, Chun Yuen
| Patent |
Priority |
Assignee |
Title |
| 10118431, |
Jul 06 2006 |
WORLD WIDE STATIONERY MFG CO , LTD |
Ring for ring binder mechanism |
| 6758621, |
Aug 03 2001 |
World Wide Stationery Manufacturing Company, Ltd. |
Ring binder mechanism |
| D392673, |
Feb 25 1997 |
U S RING BINDER, L P |
Ring binder |
| D408851, |
Feb 21 1996 |
World Wide Stationery Manufacturing Company Limited |
Ring binder |
| D424106, |
Apr 30 1998 |
HONG KONG STATIONERY MANUFACTURING CO , LTD |
Metal ring binder |
| D426571, |
Mar 31 1998 |
WORLDWIDE STATIONERY MFG CO , LTD |
Ring binder |
| D430898, |
Mar 31 1998 |
World Wide Stationery Mfg. Co., Ltd. |
Ring binder |
| D433445, |
Mar 31 1998 |
World Wide Stationery Mfg. Co., Ltd. |
Ring binder |
| D434071, |
Mar 31 1998 |
World Wide Stationery Mfg. Co., Ltd. |
Ring binder |
| D453026, |
Aug 03 2001 |
World Wide Stationery Manufacturing Company, Ltd. |
Ring binder |
| D457559, |
Aug 03 2001 |
CARROLL HEALTHCARE INC |
Ring binder |
| D526355, |
Jul 14 2004 |
Kabushiki Kaisha KING JIM |
Binder |
| D529957, |
Sep 22 2004 |
Kabushiki Kaisha KING JIM |
Binder |
| D530368, |
Sep 22 2004 |
Kabushiki Kaisha KING JIM |
Binder |
| D544033, |
Oct 31 2005 |
|
Ring binder spine |
| D582477, |
Jul 03 2007 |
World Wide Stationery Manufacturing Company Limited |
Binding ring |
| D585935, |
Jan 05 2007 |
WORLD WIDE STATIONERY MFG CO , LTD |
Rectilinear binder ring |
| D591344, |
Dec 02 2005 |
Lihit Lab, Inc. |
Binder |
| D598494, |
Jul 03 2007 |
World Wide Stationery Manufacturing Company Limited |
Binding ring |
| 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 |
| RE41852, |
Jul 06 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Rectilinear binder ring |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a