US2879996A
Expired / Lapsed
US
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Golf practicing machine
Assignee: Individual
•
Filing: 1957-01-07
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Granted: 1959-03-31
•
Expires: 1977-01-07
Abstract
No abstract record available.
Inventors
- 👤 Albrecht M Lederer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:23
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/12; F16M11/14; A; A63; A63B; A63B69/00; A63B69/36; A63B69/3623; A63B69/3652; F16B; F16B9/00; F16B9/05; F16B9/056; F16M11/20; F16M11/2092; F16M11/24; F16M11/26; F16M2200/00; F16M2200/02; F16M2200/021; F16M2200/022; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32032; Y10T403/32041; Y10T403/32057; Y10T403/32065; Y10T403/32114; Y10T403/32131; Y10T403/32139; Y10T403/32188; Y10T403/32196; Y10T403/32204; Y10T403/32229; Y10T403/32254; Y10T403/32262; Y10T403/32286; Y10T403/32319; Y10T403/32368; Y10T403/32426; Y10T403/32442; Y10T403/32451; Y10T403/32467; Y10T403/32475; Y10T403/32491; Y10T403/32532; Y10T403/33; Y10T403/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |