US3372080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for the manufacture of flexible bands fitted with hooked elements
Assignee: Individual
•
Filing: 1964-11-23
•
Granted: 1968-03-05
•
Expires: 1984-11-23
Abstract
No abstract record available.
Inventors
- 👤 Billarant Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:53
CPC Classifications
A; A44; A44B; A44B18/00; A44B18/0003; A44B18/0015; B; B26; B26D; B26D1/00; B26D1/01; B26D1/02; B26D1/03; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8821; Y10T83/8822
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) | 1971-03-05 | 1971-09-04 | 1972-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-05 | 1975-09-04 | 1976-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-05 | 1979-09-04 | 1980-03-05 | $7700.00 | Window Closed / Lapsed |