US2809846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handle for tools
Assignee: Individual
•
Filing: 1954-07-23
•
Granted: 1957-10-15
•
Expires: 1974-07-23
Abstract
No abstract record available.
Inventors
- 👤 Carlton L Whiteford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:36
CPC Classifications
B; B25; B25G; B25G1/00; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17136; Y10T279/17153; Y10T279/17957; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49945; Y10T403/00; Y10T403/70; Y10T403/7062; Y10T407/00; Y10T407/18; Y10T407/1825
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US769504A
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US1225249A
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US1404507A
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US1669388A
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US2105119A
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US2209181A
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US2176698A
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US2335414A
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US2435654A
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US2653840A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-14 | 1961-04-15 | 1961-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-14 | 1965-04-15 | 1965-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-14 | 1969-04-15 | 1969-10-15 | $7700.00 | Window Closed / Lapsed |