Patent US3086139A successfully refreshed from Google Patents.
US3086139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cathode ray storage tube
Assignee: Raytheon Co
•
Filing: 1960-09-30
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Granted: 1963-04-16
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Expires: 1980-09-30
Abstract
No abstract record available.
Inventors
- 👤 Norman H Lehrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:47
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/02; H01J29/025; H01J29/10; H01J29/36; H01J29/39; H01J29/395; H01J29/44; H01J31/00; H01J31/08; H01J31/10; H01J31/12; H01J31/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A STORAGE TARGET FOR A STORAGE TUBE COMPRISING A CONDUCTIVE SUPPORT MEMBER HAVING A LAYER OF CUBIC ZINC SULFIDE DISPOSED OVER AT LEAST A PORTION THEREOF, AND A
Claim 2
Dependent Claim
28 words
A STORAGE TARGET FOR A STORAGE TUBE COMPRISING A CONDUCTIVE SUPPORT MEMBER HAVING A LAYER OF CUBIC ZINC SULFIDE DISPOSED OVER AT LEAST A PORTION THEREOF, AND A
References Cited (Backward Citations)
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Cited
US3002124A
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US2918600A
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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) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |