US2467284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handle for hammers
Assignee: Individual
•
Filing: 1946-06-25
•
Granted: 1949-04-12
•
Expires: 1966-06-25
Abstract
No abstract record available.
Inventors
- 👤 Dennis F Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:34
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US224251A
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US277132A
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US1326887A
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US1060167A
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US1330213A
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US1449677A
Cited
US1505379A
Cited
US1518259A
Cited
US1515708A
Cited
US1770390A
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US2121440A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-11 | 1952-10-11 | 1953-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-11 | 1956-10-11 | 1957-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-11 | 1960-10-11 | 1961-04-12 | $7700.00 | Window Closed / Lapsed |