US2847219A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable golf club
Assignee: Individual
•
Filing: 1957-08-07
•
Granted: 1958-08-12
•
Expires: 1977-08-07
Abstract
No abstract record available.
Inventors
- 👤 John D Shoemaker
- 👤 Walter R Rikli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:48
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/02; A63B53/022; A63B53/023; A63B53/026; A63B53/04; A63B53/047; A63B53/0441; Y; Y10; Y10T; Y10T403/00; Y10T403/20; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/70; Y10T403/7062; Y10T403/7064; Y10T403/7066; Y10T403/7067; Y10T403/7069
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1594850A
Cited
US2495444A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |