US2433914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staple strip and staple
Assignee: BOCJL Corp
•
Filing: 1944-04-28
•
Granted: 1948-01-06
•
Expires: 1964-04-28
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Lang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:37
CPC Classifications
F; F16; F16B; F16B15/00; F16B15/08; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10T; Y10T428/00; Y10T428/12; Y10T428/12188; Y10T428/12194; Y10T428/12201; Y10T428/12229; Y10T428/12264; Y10T428/12361
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US651983A
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US705626A
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US826125A
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CH72788A
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US1614831A
Cited
GB284898A
Cited
US1995173A
Cited
US2117308A
Cited
US2208848A
Cited
US2180500A
Cited
US2242967A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-01-05 | 1951-07-07 | 1952-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-05 | 1955-07-07 | 1956-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-05 | 1959-07-07 | 1960-01-06 | $7700.00 | Window Closed / Lapsed |