A63F 2009/0618
Used for masking
Official title: {used for masking, e.g. for making objects with the same colour invisible}
A63F2009/0618 (Used for masking) appears on 10 US grants and 15 published applications in this corpus.
Search patents in A63F- Granted patents
- 10
- Published applications
- 15
- Assignees
- 6
- Inventors
- 12
- Latest grant
- 24 Mar 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-trivia game and method of play24 Mar 2015US 8,985,583 B2
- Hidden image game piece20 Dec 2011US 8,079,618 B1Hidden Image Technology Solutions, LLC
- Hidden image game piece29 Jun 2010US 7,747,472 B2WS Packaging Group, Inc.
- Gaming machine, trading card and game system5 Feb 2008US 7,326,118 B2Aruze Corp.
- Method of making a hidden image game piece21 Dec 2004US 6,833,829 B2Global Commerce Group, LLC
- Non-trivia game and method of play4 Oct 2012US 2012/0248700 A1
- Non-trivia game and method of play1 Mar 2012US 2012/0049454 A1
- Game card and game playing method16 Dec 2010US 2010/0317431 A1
- Hidden Image Game Piece16 Sep 2010US 2010/0234087 A1Hidden Image Technology Solutions, LLC
- Game Apparatus With An Encapsulated Figure18 Dec 2008US 2008/0309010 A1
Most cited
By later US patents
- Hidden image game piece23US 6,406,062 B1Global Commerce Group, LLC · 2002
- Method of making hidden image game piece11US 6,296,900 B12001
- Game apparatus10US 5,314,197 AHersch & Company · 1994
- Method of coding gifts8US 5,295,695 A1994
- Gaming machine, trading card and game system7US 7,326,118 B2Aruze Corp. · 2008