Patent US3173689A successfully refreshed from Google Patents.
US3173689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club handle
Assignee: Individual
•
Filing: 1962-02-05
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Granted: 1965-03-16
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Expires: 1982-02-05
Abstract
No abstract record available.
Inventors
- 👤 Michael D Serblin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:31
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/14; A63B53/12; A63B60/00; A63B60/06; A63B60/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US259448A
Cited
US1305952A
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US748000A
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US1038429A
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US1213014A
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US1530596A
Cited
US1638454A
Cited
US2131966A
Cited
US2155517A
Cited
US2710190A
Cited
US3036836A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |