US3496847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photocomposing apparatus
Assignee: Fairchild Semiconductor Corp
•
Filing: 1966-12-29
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Granted: 1970-02-24
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Expires: 1986-12-29
Abstract
No abstract record available.
Inventors
- 👤 Samuel W Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:00
CPC Classifications
B; B41; B41B; B41B17/00; B41B17/04; B41B17/10; B41B17/18; B41B17/20; B41B17/24; B41B17/34; B41B21/00; B41B21/16; B41B27/00; G; G06; G06K; G06K15/00; G06K15/02; G06K15/12; G06K15/1238
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) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |