US3434325A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the manufacture of caps from sheet material
Assignee: ALUMINIUM FRANCAIS
•
Filing: 1965-11-23
•
Granted: 1969-03-25
•
Expires: 1985-11-23
Abstract
No abstract record available.
Inventors
- 👤 Armando Podesta
- 👤 Carlo Vignati
- 👤 Andre Bereziat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:25
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/38; B21D51/44; B21D51/46; B65; B65D; B65D41/00; B65D41/02; B65D41/10; B65D41/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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NL82420C
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US2282959A
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US2283503A
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US2296550A
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US2348464A
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US2475830A
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US3258954A
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US3254619A
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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) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |