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  1. Technology classes
  2. /A · Human necessities
  3. /A63 · Sports
  4. /A63F · Card, board, or roulette games
  5. /A63F 9/00 · Games not otherwise provided for
  6. /A63F 9/24 · Games using electronic circuits not otherwise provided for
  7. /A63F 2009/2401 · Detail of input, input devices
  8. /A63F 2009/2411 · Input form cards, tapes, discs
  9. /A63F 2009/2419 · Optical
  10. /A63F 2009/2423
A63F 2009/2423

Discs

Official title: {Discs, e.g. CD or DVD}

A63F2009/2423 (Discs) appears on 3 US grants and 6 published applications in this corpus.

Search patents in A63F

Where it sits

  1. AHuman necessities
  2. A63Sports
  3. A63FCard, board, or roulette games
  4. A63F 9/00Games not otherwise provided for
  5. A63F 9/24Games using electronic circuits not otherwise provided for
  6. A63F 2009/2401Detail of input, input devices
  7. A63F 2009/2411Input form cards, tapes, discs
  8. A63F 2009/2419Optical
  9. A63F 2009/2423Discs
Granted patents
3
Published applications
6
Assignees
4
Inventors
14
Latest grant
29 Jun 2010

Filings by year

Granted patentsPublished applications
A63F 2009/2423: granted patents and published applications per publication year
YearGranted patentsPublished applications
199210
199300
199400
199510
199600
199700
199800
199900
200000
200100
200200
200301
200401
200500
200602
200701
200801
200900
201010

199220022010

By publication year. Applications have been published since 2001.

Recent patents

  • Hidden image game piece29 Jun 2010US 7,747,472 B2WS Packaging Group, Inc.
  • Auditory playing device19 Sep 1995US 5,451,178 ASony Corporation
  • Audio quiz game21 Apr 1992US 5,106,097 ARykodisc
  • Electronic game board and control unit5 Jun 2008US 2008/0128989 A1
  • Hidden image game piece4 Jan 2007US 2007/0005430 A1WS Packaging Group, Inc.
  • Electronic game board10 Aug 2006US 2006/0175753 A1
  • System for monitoring the game of baccarat23 Mar 2006US 2006/0063577 A1Shuffle Master, Inc.
  • Electronic game with vibrating feature19 Aug 2004US 2004/0162138 A1

Most cited

By later US patents
  • Audio quiz game218US 5,106,097 ARykodisc · 1992
  • Auditory playing device87US 5,451,178 ASony Corporation · 1995
  • Hidden image game piece7US 7,747,472 B2WS Packaging Group, Inc. · 2010

Top assignees

Documents
  • WPWS Packaging Group, Inc.2
  • RRykodisc1
  • SMShuffle Master, Inc.1
  • Sony Corporation1

Often classified with

  • G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial3
  • A63HToys2
  • G06KGraphical data reading1
  • G09BEducational or demonstration appliances1

Documents that also carry the other class.

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