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Class Information
Number: 281/27.2
Name: Books, strips, and leaves > Book, element thereof, or accessory therefor > Binding > Ring or arch > Metallic
Description: Subject matter wherein the ring or arch type securing means includes some element made from metallic material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7021852 |
Article holder |
Apr. 4, 2006 |
| 6994215 |
Sleeve retainer clip for a compact disc binder |
Feb. 7, 2006 |
| 6116804 |
Binder security lock |
Sep. 12, 2000 |
| 6113298 |
Paper ring |
Sep. 5, 2000 |
| 6059504 |
Binding device |
May. 9, 2000 |
| 5584387 |
Combination book and package case assembly |
Dec. 17, 1996 |
| 5090859 |
Automatic binding machine using insertion tools |
Feb. 25, 1992 |
| 5051050 |
Cartridge system for tool insertion type binding machine |
Sep. 24, 1991 |
| 4832370 |
Wire binding elements |
May. 23, 1989 |
| 4811973 |
Bound book with bound holder carrying loose-leaf pages |
Mar. 14, 1989 |
| 4773787 |
Binding device for holding loose-leaf papers |
Sep. 27, 1988 |
| 4711469 |
Bookcover and binding method |
Dec. 8, 1987 |
| 4666409 |
Holder for display cards |
May. 19, 1987 |
| 4609206 |
Book binder and display easel |
Sep. 2, 1986 |
| 4519629 |
Spiral bound notebook and folder construction |
May. 28, 1985 |
| 4502712 |
Time card blotter |
Mar. 5, 1985 |
| 4365434 |
Display stand for sheet material such as photographs |
Dec. 28, 1982 |
| 4141099 |
Pads |
Feb. 27, 1979 |
| 4139216 |
Wrap around cover |
Feb. 13, 1979 |
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