US3429576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club having level indicating means and weight means
Assignee: Individual
•
Filing: 1965-11-19
•
Granted: 1969-02-25
•
Expires: 1985-11-19
Abstract
No abstract record available.
Inventors
- 👤 Yoshiaki Ikeda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:17
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/02; A63B53/08; A63B60/00; A63B69/00; A63B69/36; A63B69/3676; A63B69/3685; A63B53/04; A63B2053/0491; A63B53/0437; A63B53/0441
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1529009A
Cited
US1590469A
Cited
US1983196A
Cited
US2018897A
Cited
US2153880A
Cited
US2919922A
Cited
US3240497A
Cited
US3306618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |