A63F 3/063
Checking-cards with rupturable portions
Official title: {Checking-cards with rupturable portions}
A63F3/063 (Checking-cards with rupturable portions) appears on 7 US grants and 6 published applications in this corpus.
Search patents in A63F- Granted patents
- 7
- Published applications
- 6
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 23 Jun 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ticket strips with ruler markings that encourage multiple ticket purchasing by length of a ticket strip23 Jun 2015US 9,061,198 B2Diamond Game Enterprises, Inc.
- Predetermined and identified bonus enhancement for game card game29 Oct 2013US 8,567,782 B2International Gamco, Inc.
- Predetermined bonus enhancement for game card game20 Mar 2012US 8,136,814 B2International Gamco, Inc.
- Ticket strips that encourage multiple ticket purchasing12 Apr 2011US 7,922,177 B2Diamond Game Enterprises, Inc.
- Gaming systems and methods21 Jul 2009US 7,562,875 B2Vkgs LLC
- Lottery tool6 Jul 2017US 2017/0189793 A1
- Predetermined and Identified Bonus Enhancement for Game Card Game19 Jul 2012US 2012/0181751 A1International Gamco, Inc.
- Ticket strips with ruler markings that encourage multiple ticket purchasing by length of a ticket strip22 Sep 2011US 2011/0227330 A1Diamond Game Enterprises, Inc.
- Predetermined bonus enhancement for game card game5 Mar 2009US 2009/0058006 A1International Gamco, Inc.
- Ticket strips that encourage multiple ticket purchasing23 Nov 2006US 2006/0261546 A1Diamond Game Enterprise, Inc.
Most cited
By later US patents
- Lottery ticket template12US 4,852,268 A1989
- Ticket strips that encourage multiple ticket purchasing3US 7,922,177 B2Diamond Game Enterprises, Inc. · 2011
- Gaming systems and methods2US 7,562,875 B2Vkgs LLC · 2009
- Adaptable bingo card marking stencil1US 5,472,210 A1995
- Predetermined bonus enhancement for game card game1US 8,136,814 B2International Gamco, Inc. · 2012