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Patent US3517707A successfully refreshed from Google Patents.
US3517707A
Expired / Lapsed
US
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Dual wall fabric with reinforcing strands
Assignee: Collins and Aikman Corp
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Filing: 1968-10-01
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Granted: 1970-06-30
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Expires: 1988-10-01
Abstract
No abstract record available.
Inventors
- 👤 John T Hayes
- 👤 Robert G Currier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:26
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/40; D; D03; D03D; D03D11/00; D03D11/02; D10; D10B; D10B2403/00; D10B2403/02; D10B2403/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE629124A
Cited
US2046039A
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FR806436A
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FR47529E
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US2848018A
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US2719542A
Cited
US3234972A
Cited
US3090406A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-29 | 1973-12-29 | 1974-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-29 | 1977-12-29 | 1978-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-29 | 1981-12-29 | 1982-06-30 | $7700.00 | Window Closed / Lapsed |