Patent US3483019A successfully refreshed from Google Patents.
US3483019A
Expired / Lapsed
US
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Method of applying a graphite coating to glass fibers in textile forms
Assignee: Wells Fargo Capital Finance LLC
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Filing: 1968-07-03
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Granted: 1969-12-09
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Expires: 1988-07-03
Abstract
No abstract record available.
Inventors
- 👤 Earl L Youse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:43
CPC Classifications
C; C03; C03C; C03C25/00; C03C25/10; C03C25/42; C03C25/44; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |