US2954582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for coating glass fibers
Assignee: Individual
•
Filing: 1953-02-25
•
Granted: 1960-10-04
•
Expires: 1973-02-25
Abstract
No abstract record available.
Inventors
- 👤 James W Case
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:43
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/04; D06B3/045; B; B29; B29C; B29C53/00; B29C53/80; B29C53/8008; B29C53/8066; C; C03; C03C; C03C25/00; C03C25/10; C03C25/12; C03C25/14; C03C25/143; Y; Y10; Y10S; Y10S118/00; Y10S118/22; Y10S264/00; Y10S264/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2245783A
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FR849842A
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US2331944A
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US2339928A
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US2491889A
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US2616165A
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US2540415A
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US2577936A
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US2767519A
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US2699415A
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US2860450A
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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) | 1963-10-04 | 1964-04-04 | 1964-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-04 | 1968-04-04 | 1968-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-04 | 1972-04-04 | 1972-10-04 | $7700.00 | Window Closed / Lapsed |