US3429577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf practice device
Assignee: KENNETH B GODDEN
•
Filing: 1966-08-18
•
Granted: 1969-02-25
•
Expires: 1986-08-18
Abstract
No abstract record available.
Inventors
- 👤 Kenneth B Godden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:13
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/36; A63B69/3623; A63B69/3621; A63B71/00; A63B71/02; A63B71/023; A63B2071/024; A63B71/06; A63B2071/0602; A63B2071/0694; A63B2225/00; A63B2225/09; A63B69/3655
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) | 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 |