US3392518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile apparatus
Assignee: Ernest Scragg and Sons Ltd
•
Filing: 1966-11-02
•
Granted: 1968-07-16
•
Expires: 1986-11-02
Abstract
No abstract record available.
Inventors
- 👤 Forward Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:07
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/02; D02G1/04; D02G1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3123969A
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US2991614A
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US2949721A
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US2855750A
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US3267657A
Cited
US3115743A
Cited
US3152436A
Cited
US3142953A
Cited
US3232036A
Cited
US3232037A
Cited
US3233398A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |