US2862714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf tee and practice device
Assignee: Individual
•
Filing: 1956-03-14
•
Granted: 1958-12-02
•
Expires: 1976-03-14
Abstract
No abstract record available.
Inventors
- 👤 Harry A Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:31
CPC Classifications
A; A63; A63B; A63B57/00; A63B57/10; A63B69/00; A63B69/36; A63B69/3623; A63B57/19; A63B71/00; A63B71/06; A63B2071/0694; A63B57/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1484390A
Cited
US1596110A
Cited
US2202556A
Cited
US2611610A
Cited
US2707638A
Cited
US2790642A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |