US3397565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for supplying bendable strip material
Assignee: AVI Alpenlaendische Veredelungs Industrie GmbH
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Filing: 1965-11-29
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Granted: 1968-08-20
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Expires: 1985-11-29
Abstract
No abstract record available.
Inventors
- 👤 Ritter Josef
- 👤 Gott Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:12
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/34; B21C47/24; B21D; B21D43/00; B21D43/02; B21D43/021; B65; B65H; B65H23/00; B65H23/04; B65H23/34
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) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |