Patent US2444894A successfully refreshed from Google Patents.
US2444894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple selection pattern mechanism
Assignee: Jacquard Knitting Machine Co Inc
•
Filing: 1945-09-27
•
Granted: 1948-07-06
•
Expires: 1965-09-27
Abstract
No abstract record available.
Inventors
- 👤 Charles F Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:58
CPC Classifications
D; D04; D04B; D04B9/00; D04B9/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE244462C
Cited
US891216A
Cited
GB237961A
Cited
US1797069A
Cited
US1994653A
Cited
US2281721A
Cited
US2395823A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-07-06 | 1952-01-05 | 1952-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-07-06 | 1956-01-05 | 1956-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-07-06 | 1960-01-05 | 1960-07-06 | $7700.00 | Window Closed / Lapsed |