Patent US2742289A successfully refreshed from Google Patents.
US2742289A
Expired / Lapsed
US
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Game racket construction
Assignee: Individual
•
Filing: 1953-12-09
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Granted: 1956-04-17
•
Expires: 1973-12-09
Abstract
No abstract record available.
Inventors
- 👤 George A Allward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:51
CPC Classifications
A; A63; A63B; A63B49/00; A63B49/02; A63B49/12; A63B60/00; A63B49/022; A63B60/06; A63B60/08; A63B60/10; A63B60/50; A63B60/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1621746A
Cited
US1452803A
Cited
US1588139A
Cited
US1637583A
Cited
GB252480A
Cited
US1937787A
Cited
US1921616A
Cited
US1982448A
Cited
GB522222A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |