Patent DE630529C successfully refreshed from Google Patents.
US2528616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf driving machine
Assignee: Individual
•
Filing: 1948-02-16
•
Granted: 1950-11-07
•
Expires: 1968-02-16
Abstract
No abstract record available.
Inventors
- 👤 Harvey R Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:54
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0073; A63B69/0091
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1857588A
Cited
US1975368A
Cited
US2069650A
Cited
US2018291A
Cited
US2014145A
Cited
US2179891A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-06 | 1954-05-08 | 1954-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-06 | 1958-05-08 | 1958-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-06 | 1962-05-08 | 1962-11-07 | $7700.00 | Window Closed / Lapsed |