Patent US5424286A successfully refreshed from Google Patents.
Patent US3137054A successfully refreshed from Google Patents.
US3137054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for treating terry or uncut pile fabric
Assignee: Velcro SA
•
Filing: 1961-07-05
•
Granted: 1964-06-16
•
Expires: 1981-07-05
Abstract
No abstract record available.
Inventors
- 👤 Mestral George De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:10
CPC Classifications
D; D06; D06C; D06C29/00; A; A44; A44B; A44B18/00; A44B18/0023; A44B18/0034; D06C11/00; D06C13/00; D06C2700/00; D06C2700/15
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
BE563260A
Cited
GB191201373A
Cited
US1344777A
Cited
US1555865A
Cited
US1672712A
Cited
US1917555A
Cited
DE884556C
Cited
US2629918A
Cited
US2820277A
Cited
US2985942A
Cited
US3001264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |