Patent US2991082A successfully refreshed from Google Patents.
US2991082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club
Assignee: Lyon Inc
•
Filing: 1957-10-07
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Granted: 1961-07-04
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Expires: 1977-10-07
Abstract
No abstract record available.
Inventors
- 👤 Jr Walter J Handzlik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:00
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1525137A
Cited
US1530952A
Cited
US1792852A
Cited
US1660126A
Cited
US2174212A
Cited
US2007377A
Cited
GB473088A
Cited
US2472978A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-03 | 1965-01-02 | 1965-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-03 | 1969-01-02 | 1969-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-03 | 1973-01-02 | 1973-07-04 | $7700.00 | Window Closed / Lapsed |