Patent US4378940B1 successfully refreshed from Google Patents.
US4378940B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic device for playing bingo lotto and allied card games
Assignee: GAMETECH INTERNATIONAL
•
Filing: 1980-12-11
•
Granted: 1999-07-20
•
Expires: 2000-12-11
Abstract
No abstract record available.
Inventors
- 👤 Jacob Gluz
- 👤 Benjamin Poku
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:49
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/06; A63F3/0645
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-07-19 | 2003-01-18 | 2003-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-07-19 | 2007-01-18 | 2007-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-07-19 | 2011-01-18 | 2011-07-20 | $7700.00 | Window Closed / Lapsed |