US3387345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Separable fastening device
Assignee: Velcro SA
•
Filing: 1967-03-23
•
Granted: 1968-06-11
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Expires: 1987-03-23
Abstract
No abstract record available.
Inventors
- 👤 Savoir Jean-Claude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:06
CPC Classifications
A; A44; A44B; A44B18/00; A44B18/0023; A44B18/003; Y; Y10; Y10T; Y10T24/00; Y10T24/27; Y10T24/2742
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) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |