Patent US2934345A successfully refreshed from Google Patents.
US2934345A
Expired / Lapsed
US
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Golf stick and shaft
Assignee: Columbia Products Co
•
Filing: 1957-04-23
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Granted: 1960-04-26
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Expires: 1977-04-23
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:34
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/10; A63B2209/00; A63B2209/02; A63B60/00; A63B60/06; A63B60/08; A63B60/10; Y; Y10; Y10S; Y10S273/00; Y10S273/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2602766A
Cited
US2749643A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-26 | 1963-10-26 | 1964-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-26 | 1967-10-26 | 1968-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-26 | 1971-10-26 | 1972-04-26 | $7700.00 | Window Closed / Lapsed |