US3026657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slicing and interleaving machines
Assignee: Lever Brothers Co
•
Filing: 1958-05-09
•
Granted: 1962-03-27
•
Expires: 1978-05-09
Abstract
No abstract record available.
Inventors
- 👤 Williams Geoffrey Ernest
- 👤 Dow William Thornton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:00
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/27; B26D7/32; B26D7/325; A; A01; A01J; A01J23/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1592793A
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US1503355A
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US1596514A
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US2023122A
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US1975936A
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US2497203A
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US2813798A
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US2845763A
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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) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |