US2668559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loom harness heddle frame
Assignee: EMMONS LOOM HARNESS Co
•
Filing: 1949-06-17
•
Granted: 1954-02-09
•
Expires: 1969-06-17
Abstract
No abstract record available.
Inventors
- 👤 Bernard T Leveque
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:54
CPC Classifications
D; D03; D03C; D03C9/00; D03C9/06; D03C9/0608; D03C9/0616; D03C9/0625; D03C9/0633; D03C9/0666; D03C9/0675; D03C9/0683
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1434189A
Cited
US1780786A
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US1866908A
Cited
US2082925A
Cited
FR846983A
Cited
US2216682A
Cited
US2287739A
Cited
US2461497A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-08 | 1957-08-10 | 1958-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-08 | 1961-08-10 | 1962-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-08 | 1965-08-10 | 1966-02-09 | $7700.00 | Window Closed / Lapsed |