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US2968992A
Expired / Lapsed
US
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Camera apparatus and method of making up printed copy
Assignee: VARI TYPER CORP
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Filing: 1958-11-21
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Granted: 1961-01-24
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Expires: 1978-11-21
Abstract
No abstract record available.
Inventors
- 👤 Billet Edward Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:00
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/46; Y; Y10; Y10S; Y10S101/00; Y10S101/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1975439A
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US2357674A
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US2452497A
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US2496329A
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US2494599A
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US2632643A
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US2672794A
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US2698562A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-24 | 1964-07-25 | 1965-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-24 | 1968-07-25 | 1969-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-24 | 1972-07-25 | 1973-01-24 | $7700.00 | Window Closed / Lapsed |