US3415681A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermoplastic film recording media
Assignee: General Electric Co
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Filing: 1964-12-14
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Granted: 1968-12-10
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Expires: 1984-12-14
Abstract
No abstract record available.
Inventors
- 👤 James F Burgess
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:27
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/80; H04N5/82; G; G03; G03G; G03G5/00; G03G5/02; G03G5/022; G03G5/10; G03G5/102; G03G5/14; G03G5/147; G03G5/14704; Y; Y10; Y10S; Y10S430/00; Y10S430/143; Y10S430/165; Y10T; Y10T428/00; Y10T428/26; Y10T428/263
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) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |