US2654399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filling motion for shuttleless looms
Assignee: Draper Corp
•
Filing: 1949-12-16
•
Granted: 1953-10-06
•
Expires: 1969-12-16
Abstract
No abstract record available.
Inventors
- 👤 Edward J Berry
- 👤 George T Allenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:26
CPC Classifications
D; D03; D03D; D03D47/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2072160A
Cited
US1964692A
Cited
US2205623A
Cited
US2170770A
Cited
US2226069A
Cited
US2355741A
Cited
US2398144A
Cited
US2553351A
Cited
US2538674A
Cited
US2496628A
Cited
US2524670A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-05 | 1957-04-06 | 1957-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-05 | 1961-04-06 | 1961-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-05 | 1965-04-06 | 1965-10-06 | $7700.00 | Window Closed / Lapsed |