Patent US2973799A successfully refreshed from Google Patents.
US2973799A
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Vented rubberized fabric article and method of making same
Assignee: Goodrich Corp
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Filing: 1957-12-18
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Granted: 1961-03-07
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Expires: 1977-12-18
Abstract
No abstract record available.
Inventors
- 👤 Kelly Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:43
CPC Classifications
D; D05; D05C; D05C15/00; D05C15/04; D05C15/08; D05C15/10; B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23986; Y10T428/24; Y10T428/2419; Y10T428/24215; Y10T428/24231; Y10T428/2424; Y10T428/24248; Y10T428/24256
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US527971A
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US670412A
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US1053101A
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US1955083A
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US2186771A
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US2515847A
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US2671494A
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US2636460A
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FR1059059A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-06 | 1964-09-05 | 1965-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-06 | 1968-09-05 | 1969-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-06 | 1972-09-05 | 1973-03-07 | $7700.00 | Window Closed / Lapsed |