Patent US3304085A successfully refreshed from Google Patents.
US3304085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin operated pool table
Assignee: All Tech Industries Inc
•
Filing: 1964-04-14
•
Granted: 1967-02-14
•
Expires: 1984-04-14
Abstract
No abstract record available.
Inventors
- 👤 Heiss Harvey
- 👤 David H Braun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:42
CPC Classifications
A; A63; A63D; A63D15/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
CA673013A
Cited
US1938265A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |