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Class Information
Number: 281/37
Name: Books, strips, and leaves > Book, element thereof, or accessory therefor > Covers > Sides
Description: Inventions restricted to the sides of covers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5857706 |
Puzzle book |
Jan. 12, 1999 |
| 5799979 |
Perforated cover |
Sep. 1, 1998 |
| 5799980 |
Posable book |
Sep. 1, 1998 |
| 5799978 |
Coated book cover |
Sep. 1, 1998 |
| 5762375 |
Inlaid portfolio and method of making same |
Jun. 9, 1998 |
| 5746637 |
Children's book construction |
May. 5, 1998 |
| 5732976 |
Academic material organizing folder |
Mar. 31, 1998 |
| 5704646 |
Organizer cover having a loose-leaf holder attached thereto |
Jan. 6, 1998 |
| 5697646 |
Document cover with hidden binding |
Dec. 16, 1997 |
| 5695295 |
Restraining device for binder cover members |
Dec. 9, 1997 |
| 5692849 |
File folder |
Dec. 2, 1997 |
| 5683112 |
Puzzle book |
Nov. 4, 1997 |
| 5674021 |
Cover for holding transcript and exhibit pages and method of making same |
Oct. 7, 1997 |
| 5671950 |
Fastenable binder with insert |
Sep. 30, 1997 |
| 5667064 |
Sketchbook organizer |
Sep. 16, 1997 |
| 5653471 |
Nested book assembly |
Aug. 5, 1997 |
| 5634666 |
Binder with cover spacer |
Jun. 3, 1997 |
| 5634667 |
Album for holding memorabilia |
Jun. 3, 1997 |
| 5611573 |
Retractor for binders and method of use |
Mar. 18, 1997 |
| 5599128 |
Separating means for bound printed works with tabs projecting from the plane of the bound printed works |
Feb. 4, 1997 |
| 5590909 |
File cover restraining device |
Jan. 7, 1997 |
| 5553959 |
Notebook system |
Sep. 10, 1996 |
| 5529418 |
Binder for planning calendar/appointment book and kit |
Jun. 25, 1996 |
| 5527069 |
Tray with sliding lid for a notebook |
Jun. 18, 1996 |
| 5501490 |
Album |
Mar. 26, 1996 |
| 5499847 |
Hardback books |
Mar. 19, 1996 |
| 5489120 |
Coupon organizer |
Feb. 6, 1996 |
| 5425554 |
Binding element |
Jun. 20, 1995 |
| 5417510 |
Book binding with semi-concealed wire elements |
May. 23, 1995 |
| 5411293 |
Double cover ring binder |
May. 2, 1995 |
| 5398971 |
File cover restraining system |
Mar. 21, 1995 |
| 5383684 |
Book |
Jan. 24, 1995 |
| 5375937 |
Album |
Dec. 27, 1994 |
| 5375883 |
Portfolio including detachable wallet member |
Dec. 27, 1994 |
| 5360234 |
Apparatus for holding photograph albums and method |
Nov. 1, 1994 |
| 5340156 |
Notebook binder having a tray with sliding lid |
Aug. 23, 1994 |
| 5330279 |
Overlay binder including easy-release label leader |
Jul. 19, 1994 |
| 5219437 |
Fabric covered book cover |
Jun. 15, 1993 |
| 5143404 |
Note pad |
Sep. 1, 1992 |
| 5120149 |
Convertible ring binder incorporating exchangeable covers and ring means |
Jun. 9, 1992 |
| 5116081 |
Ring binder adaptor for removable covers |
May. 26, 1992 |
| 5087078 |
Protective book cover |
Feb. 11, 1992 |
| 5076490 |
Combination index card/post card |
Dec. 31, 1991 |
| 5030027 |
Schedule and paperwork organizer |
Jul. 9, 1991 |
| 5020828 |
Heat-sealed die cut binder |
Jun. 4, 1991 |
| 4973507 |
Thin wood laminate panel and method of fabrication |
Nov. 27, 1990 |
| 4856817 |
Easy grip binder |
Aug. 15, 1989 |
| 4712808 |
Hot melt adhesive composition for book hinge joint |
Dec. 15, 1987 |
| 4702659 |
Backing for binding sheets |
Oct. 27, 1987 |
| 4642054 |
Picture book having a telephone dial therein |
Feb. 10, 1987 |
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