US2682306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tab cutter
Assignee: SCHRIBER MACHINERY Co
•
Filing: 1950-09-22
•
Granted: 1954-06-29
•
Expires: 1970-09-22
Abstract
No abstract record available.
Inventors
- 👤 Schriber Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:22
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/18; B26F1/22; B26F1/20; B26F1/38; B26F1/40; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4838; Y10T83/929; Y10T83/9372; Y10T83/9406
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US797886A
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US1006783A
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US1398474A
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DE382952C
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US1746048A
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US1577621A
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US1650425A
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US1968242A
Cited
US1955944A
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US2067456A
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US2233922A
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US2341503A
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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) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |