Patent US6245020B1 successfully refreshed from Google Patents.
US2846228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club of the "iron" type
Assignee: Individual
•
Filing: 1955-10-20
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Granted: 1958-08-05
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Expires: 1975-10-20
Abstract
No abstract record available.
Inventors
- 👤 Milton B Reach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:33
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/04; A63B53/047; A63B60/00; A63B60/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US550976A
Cited
US1455256A
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US1968627A
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US2429351A
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US2447967A
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US2700248A
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US2741480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |