US2644689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable golf club
Assignee: Individual
•
Filing: 1950-02-06
•
Granted: 1953-07-07
•
Expires: 1970-02-06
Abstract
No abstract record available.
Inventors
- 👤 Putnam Harold Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:31
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/02; A63B53/04; A63B53/06; A63B53/022; A63B53/028; A63B53/0437; A63B60/00; A63B53/023; A63B53/025; A63B60/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US851491A
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US1292235A
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US1486823A
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US1550665A
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US1578634A
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US1643754A
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US1610802A
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US1643250A
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US1902454A
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GB434025A
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US2326495A
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US2477438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |