US3495394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastomeric yarns
Assignee: Imperial Chemical Industries Ltd
•
Filing: 1966-10-05
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Granted: 1970-02-17
•
Expires: 1986-10-05
Abstract
No abstract record available.
Inventors
- 👤 Ali Akbar Mohajer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:56
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/59; D01; D01F; D01F6/00; D01F6/58; D01F6/70; D06M15/507; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2967; Y10T428/2969; Y10T428/31504; Y10T428/31786; Y10T428/31797
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2146314A
Cited
US2484125A
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US2380373A
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US2539300A
Cited
US2953839A
Cited
US3216852A
Cited
US3255030A
Cited
US3296063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |