US2495294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of preparing container blanks with tear-strip tongues
Assignee: Primerica Inc
•
Filing: 1944-12-14
•
Granted: 1950-01-24
•
Expires: 1964-12-14
Abstract
No abstract record available.
Inventors
- 👤 John E Socke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:42
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/26; B21D51/2676
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2089959A
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US2181339A
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US2162182A
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US2251926A
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US2279667A
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US2335268A
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US2354098A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |