US2803058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tin snips
Assignee: Individual
•
Filing: 1955-11-07
•
Granted: 1957-08-20
•
Expires: 1975-11-07
Abstract
No abstract record available.
Inventors
- 👤 Homer A Mead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:35
CPC Classifications
B; B23; B23D; B23D29/00; B23D29/02; B23D29/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR368489A
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US1137687A
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US1446540A
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US1524723A
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US1909846A
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US2136414A
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FR800564A
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US2191236A
Cited
US2179732A
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US2078585A
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US2287303A
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US2264840A
Cited
US2680294A
Cited
FR1047245A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |