US3430957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lockable golf club head adjustment
Assignee: Individual
•
Filing: 1967-06-01
•
Granted: 1969-03-04
•
Expires: 1987-06-01
Abstract
No abstract record available.
Inventors
- 👤 Ernest R Andis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:13
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/04; A63B53/06; A63B53/065; A63B53/02; A63B53/022; A63B53/023; A63B53/025; A63B53/0458; A63B53/0462; A63B60/00; A63B60/52; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32319; Y10T403/32606; Y10T403/32861; Y10T403/32877
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US362384A
Cited
US749174A
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US1643250A
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US2486952A
Cited
US2644689A
Cited
US2691532A
Cited
US3204898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-03 | 1972-09-02 | 1973-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-03 | 1976-09-02 | 1977-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-03 | 1980-09-02 | 1981-03-04 | $7700.00 | Window Closed / Lapsed |