US2624519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic mechanism for winding bobbins, quills, and the like
Assignee: MARTIN FABRICS Corp
•
Filing: 1949-01-03
•
Granted: 1953-01-06
•
Expires: 1969-01-03
Abstract
No abstract record available.
Inventors
- 👤 Richard A Griefen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:28
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/04; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1900480A
Cited
US2242660A
Cited
US2247718A
Cited
US2302715A
Cited
US2449328A
Cited
US2361813A
Cited
US2475895A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |