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US3460773A
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Automatic rewinding apparatus
Assignee: Societe dEtudes de Machines Speciales SA
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Filing: 1965-04-23
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Granted: 1969-08-12
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Expires: 1985-04-23
Abstract
No abstract record available.
Inventors
- 👤 Edward A Breacker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:08
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/06; B26D7/0683; B65; B65H; B65H19/00; B65H19/22; B65H19/2207; B65H19/2223; B65H19/2238; B65H35/00; B65H35/02; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4148; B65H2301/417; B65H2301/418; B65H2301/4181; B65H2301/41816; B65H2301/4182; B65H2301/41826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |