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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 281/42
Name: Books, strips, and leaves > Book, element thereof, or accessory therefor > Leaves > Book-leaf holders and marks
Description: Devices for holding book-leaves open, book-leaf clasps not otherwise classifiable, devices having some parts permanently secured to the books for marking places therein, devices to be applied to specific kinds of books for marking places therein, and devices intended to mark positions in books, but which have other functions besides.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8603621 Writing kit with plastic sheets Dec. 10, 2013
8448595 Device for marking and identifying a multitude of pages in a book May. 28, 2013
8387795 Combined beverage lid plug and bookmark Mar. 5, 2013
8006354 Plate clip with open handle Aug. 30, 2011
7944910 Ink cartridges and systems having such ink cartridges May. 17, 2011
7798530 Bookmark and stand Sep. 21, 2010
7776788 Writing kit with plastic sheets Aug. 17, 2010
7588268 Multi-page viewing binder Sep. 15, 2009
7578257 Bookmarker Aug. 25, 2009
7510215 Book grip Mar. 31, 2009
7488000 Adjustable book cover and method of making an adjustable book cover Feb. 10, 2009
7475654 Stand alone bookmark Jan. 13, 2009
7316421 File paper retainer and method Jan. 8, 2008
7125049 Bookmarks Oct. 24, 2006
7066494 Magnetic page marker Jun. 27, 2006
7059637 Book marking and note taking apparatus Jun. 13, 2006
7055861 Bookmark Jun. 6, 2006
7052045 Labeling device for bound materials May. 30, 2006
7040051 Tabbed notes and flags May. 9, 2006
7004441 Clippable plastic note Feb. 28, 2006
6994052 Double icon page markers and method of page marking Feb. 7, 2006
6902196 Adjustable bookmarker and reading accessory case Jun. 7, 2005
6895888 Telescopic attachable accessory container with bookmark for books May. 24, 2005
6779789 Method for identifying advertising forms for insertion into publications Aug. 24, 2004
6733043 Book holder May. 11, 2004
6722309 Bookmark Apr. 20, 2004
6641172 Adjustable bookmarker and reading accessory case Nov. 4, 2003
6550417 Bookmark Apr. 22, 2003
6540260 Photograph album page, spine and system Apr. 1, 2003
6482283 Method for making corner protectors Nov. 19, 2002
6467808 Booksaver Oct. 22, 2002
6439612 Book holder Aug. 27, 2002
6422875 Device for communicating with a voice-disabled patient Jul. 23, 2002
6409409 Tabbed divider and pocket construction Jun. 25, 2002
6401649 Magnetic bookmark Jun. 11, 2002
6390015 Bible bookmark and trivia game May. 21, 2002
6371680 Divider means Apr. 16, 2002
6357797 Book cover Mar. 19, 2002
6357796 Smooth book clip Mar. 19, 2002
6352048 Doll bookmark Mar. 5, 2002
6349970 Printed publication having integrated bookmarks and method of manufacturing same Feb. 26, 2002
6328338 Page marking system and method Dec. 11, 2001
6308988 Page protection system for photo albums and the like Oct. 30, 2001
6283433 Method and apparatus for mounting articles Sep. 4, 2001
6279957 Elastic bookmark Aug. 28, 2001
6273630 Sheet lifter Aug. 14, 2001
6257623 Printed publication having integrated bookmarks and method of manufacturing same Jul. 10, 2001
6254136 Page holder Jul. 3, 2001
6234534 Book with a sliding toy May. 22, 2001
6213517 Clipboard Apr. 10, 2001

1 2 3 4 5










 
 
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