US2715085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel container
Assignee: Goodrich Corp
•
Filing: 1951-04-24
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Granted: 1955-08-09
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Expires: 1971-04-24
Abstract
No abstract record available.
Inventors
- 👤 Vernon G Boger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:52
CPC Classifications
B; B64; B64D; B64D37/00; B64D37/02; B64D37/06; Y; Y10; Y10S; Y10S220/00; Y10S220/90; Y10S220/905; Y10T; Y10T428/00; Y10T428/13; Y10T428/1352; Y10T428/1379; Y10T428/1383; Y10T428/1386; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31924; Y10T428/31928
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A FUEL TANK HAVING A LAMINATED WALL STRUCTURE INCLUDING A FLEXIBLE RESILIENT RUBBERY LAYER COMPRISING A VULCANIZED RUBBERY BUTADIENE-ACRYLONITRILE COPOLYMER AND FROM 3 TO 50 PER CENT BY WEIGHT BASED ON THE TOTAL WEIGHT OF THE COMPOSITION OF A HEAT STABILIZER FOR VINYL HALIDE RESINS, A GASOLINE-IMPERVIOUS BARRIER LAYER COMPRISING A COPOLYMER OF VINYLIDENE CHLORIDE AND ACRYLONITRILE DISPOSED OVER A FACE OF SAID RUBBERY LAYER, AND A SECOND FLEXIBLE RUBBERY LAYER COMPRISING A VULCANIZED RUBBERY BUTADIENE-ACRYLONITRILE COPOLYMER AND FROM 3 TO 50 PER CENT
Claim 2
Dependent Claim
84 words
A FUEL TANK HAVING A LAMINATED WALL STRUCTURE INCLUDING A FLEXIBLE RESILIENT RUBBERY LAYER COMPRISING A VULCANIZED RUBBERY BUTADIENE-ACRYLONITRILE COPOLYMER AND FROM 3 TO 50 PER CENT BY WEIGHT BASED ON THE TOTAL WEIGHT OF THE COMPOSITION OF A HEAT STABILIZER FOR VINYL HALIDE RESINS, A GASOLINE-IMPERVIOUS BARRIER LAYER COMPRISING A COPOLYMER OF VINYLIDENE CHLORIDE AND ACRYLONITRILE DISPOSED OVER A FACE OF SAID RUBBERY LAYER, AND A SECOND FLEXIBLE RUBBERY LAYER COMPRISING A VULCANIZED RUBBERY BUTADIENE-ACRYLONITRILE COPOLYMER AND FROM 3 TO 50 PER CENT
References Cited (Backward Citations)
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US2330353A
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US2446811A
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US2570829A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |