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Class Information
Number: 281/16
Name: Books, strips, and leaves > Book, element thereof, or accessory therefor > Multiple
Description: More than one book being involved in the invention in each patent.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6540517 |
Multi-book |
Apr. 1, 2003 |
| 6364362 |
Organizational apparatus |
Apr. 2, 2002 |
| 6257622 |
Cloth bookcover |
Jul. 10, 2001 |
| 6116650 |
Record pad with adjacent record assembly |
Sep. 12, 2000 |
| 6116652 |
Learning materials delivery system |
Sep. 12, 2000 |
| 5975576 |
File with a modular construction |
Nov. 2, 1999 |
| 5947522 |
Thematic bound scrapbook |
Sep. 7, 1999 |
| 5948494 |
Composite sheet and sheet stack |
Sep. 7, 1999 |
| 5918905 |
Television program guide booklet that can be torn apart to form individual television program guide booklets |
Jul. 6, 1999 |
| 5836614 |
Book with various sections |
Nov. 17, 1998 |
| 5803743 |
Alphabet block books |
Sep. 8, 1998 |
| 5653471 |
Nested book assembly |
Aug. 5, 1997 |
| 5433480 |
Notebook binder system |
Jul. 18, 1995 |
| 5407231 |
Windowing leaf structure |
Apr. 18, 1995 |
| 5407232 |
Binding implement for spiral bound books |
Apr. 18, 1995 |
| 5405169 |
Book cover and binding with respositionable loose leaves |
Apr. 11, 1995 |
| 5403237 |
Manifolding book article |
Apr. 4, 1995 |
| 5380043 |
Hypertext book attachment |
Jan. 10, 1995 |
| 5376205 |
Record book or pad |
Dec. 27, 1994 |
| 5316341 |
Hypertext book attachment |
May. 31, 1994 |
| 5246253 |
Garden planning kit |
Sep. 21, 1993 |
| 5240340 |
Books and assemblies for books |
Aug. 31, 1993 |
| 5186565 |
Sliding ring mount for a pocket binder |
Feb. 16, 1993 |
| 5178416 |
Apparatus for monitoring and modifying the intake of nutrients |
Jan. 12, 1993 |
| 5165721 |
Windowing attachment for a book |
Nov. 24, 1992 |
| 5052872 |
Manual sheet binding structure and method |
Oct. 1, 1991 |
| 5050909 |
Stack of sheet assemblies |
Sep. 24, 1991 |
| 5048869 |
Hypertext book attachment |
Sep. 17, 1991 |
| 4934740 |
Record book or pad |
Jun. 19, 1990 |
| 4932679 |
Children's books |
Jun. 12, 1990 |
| 4878776 |
Binder for telephone directories and the like |
Nov. 7, 1989 |
| 4714276 |
Multiple-part form with one or more parts removably retained by temporary adhesion in stub area |
Dec. 22, 1987 |
| 4605245 |
Self-adjusting book cover |
Aug. 12, 1986 |
| 4515396 |
Method and apparatus for displaying records |
May. 7, 1985 |
| 4441739 |
Booklet |
Apr. 10, 1984 |
| 4193498 |
Multiple booklet and method of making the same |
Mar. 18, 1980 |
| 4175340 |
Form book |
Nov. 27, 1979 |
| 4137650 |
Teaching aid |
Feb. 6, 1979 |
| 4034485 |
Composite face apparatus and method |
Jul. 12, 1977 |
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