Citada por|
| US4793632 | 24 Nov 1986 | 27 Dic 1988 | | Automatic bookmark and page holding device | | US4869529 | 23 Ago 1988 | 26 Sep 1989 | | Automatic bookmark and page holding device | | US5103758 | 18 Abr 1991 | 14 Abr 1992 | | Bookmark | | US5904374 | 28 Ago 1997 | 18 May 1999 | | Cover member with foldable bookmark flap | | US7055861 | 17 Nov 2000 | 6 Jun 2006 | | Bookmark | | US7475654 | 15 Mar 2007 | 13 Ene 2009 | Sylvia Scott | Stand alone bookmark | | USD314589 | 27 Nov 1989 | 12 Feb 1991 | | Bookmark | | USD317175 | 8 Ago 1989 | 28 May 1991 | | Combined bookmark and writing instrument clip | | USD624587 | 22 Mar 2010 | 28 Sep 2010 | Bookamajigs, LLC | Bookmark | | USD624588 | 22 Mar 2010 | 28 Sep 2010 | Bookamajigs, LLC | Bookmark | | USD624589 | 22 Mar 2010 | 28 Sep 2010 | Bookamajigs, LLC | Bookmark | | USD624590 | 22 Mar 2010 | 28 Sep 2010 | Bookamajigs, LLC | Bookmark | | USD629844 | 22 Mar 2010 | 28 Dic 2010 | Bookamajigs, LLC | Bookmark | | USD629845 | 22 Mar 2010 | 28 Dic 2010 | Bookamajics, LLC | Bookmark | | USD632331 | 22 Mar 2010 | 8 Feb 2011 | Bookamajigs, LLC | Bookmark | | USD634363 | 27 Sep 2010 | 15 Mar 2011 | Gazinga, LLC | Bookmark | | USD639336 | 21 Ene 2010 | 7 Jun 2011 | | Binder spacer |
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