Patent FR1041887A successfully refreshed from Google Patents.
US3411208A
Expired / Lapsed
US
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Cutting strips, cutting die knives, cutting rules and the like
Assignee: Santrade Ltd
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Filing: 1966-06-14
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Granted: 1968-11-19
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Expires: 1986-06-14
Abstract
No abstract record available.
Inventors
- 👤 Malm Eugen Olof
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:27
CPC Classifications
C; C21; C21D; C21D9/00; C21D9/18; B; B23; B23P; B23P15/00; B23P15/28; B23P15/40; B23P15/406; B26; B26D; B26D1/00; B26D1/0006; B26F; B26F1/00; B26F1/38; B26F1/44; B26D2001/002; B26D2001/0053; B26F2001/4472; Y; Y10; Y10S; Y10S148/00; Y10S148/902; Y10S148/905; Y10T; Y10T83/00; Y10T83/929; Y10T83/9295
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1011938A
Cited
US1850902A
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US1989886A
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US2426985A
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US2713902A
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US2786788A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |