US2939355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web severing apparatus with reciprocating feeding and blank delivering means
Assignee: E G STAUDE Manufacturing Co Inc
•
Filing: 1955-07-25
•
Granted: 1960-06-07
•
Expires: 1975-07-25
Abstract
No abstract record available.
Inventors
- 👤 Sevison Luther Earl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:18
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/14; B31B50/16; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4493; Y10T83/463; Y10T83/4632
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2102170A
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US2314367A
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US2385926A
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US2391304A
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US2506445A
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US2572581A
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US2529895A
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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) | 1963-06-07 | 1963-12-07 | 1964-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-07 | 1967-12-07 | 1968-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-07 | 1971-12-07 | 1972-06-07 | $7700.00 | Window Closed / Lapsed |