US2586638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filling carrier for shuttleless looms
Assignee: Draper Corp
•
Filing: 1950-09-27
•
Granted: 1952-02-19
•
Expires: 1970-09-27
Abstract
No abstract record available.
Inventors
- 👤 Maurice R Flamand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:09
CPC Classifications
D; D03; D03D; D03D47/00; D03D47/12; D03D47/20; D03D47/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE175279C
Cited
US2106727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |