US3406961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric feeding means
Assignee: United Shoe Machinery Corp
•
Filing: 1966-01-27
•
Granted: 1968-10-22
•
Expires: 1986-01-27
Abstract
No abstract record available.
Inventors
- 👤 Richard R Walton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:25
CPC Classifications
A; A41; A41H; A41H43/00; A41H43/02; B; B65; B65H; B65H3/00; B65H3/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2755086A
Cited
US3272500A
Cited
US3097760A
Cited
US3291480A
Cited
US3253824A
Cited
US3269591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |