Patent US3061752A successfully refreshed from Google Patents.
US3061752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television camera tubes
Assignee: Teledyne UK Ltd
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Filing: 1959-06-24
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Granted: 1962-10-30
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Expires: 1979-06-24
Abstract
No abstract record available.
Inventors
- 👤 Banks Peter Baldwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:45
CPC Classifications
C; C03; C03C; C03C3/00; C03C3/04; C03C3/076; C03C3/102; C03C3/062; C03C3/07; C03C3/12; C03C3/14; C03C3/145; C03C8/00; C03C8/02; C03C8/10; H; H01; H01B; H01B3/00; H01B3/02; H01B3/08; H01B3/087; H01J; H01J29/00; H01J29/02; H01J29/10; H01J29/36; H01J29/39; H01J29/41; H01J29/413
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A TELEVISION TUBE STORING TARGET COMPRISING GLASS MATERIAL, RESISTANT TO ATTACK BY ALKALI METALS AND OF FROM 10%
Claim 2
Dependent Claim
18 words
A TELEVISION TUBE STORING TARGET COMPRISING GLASS MATERIAL, RESISTANT TO ATTACK BY ALKALI METALS AND OF FROM 10%
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) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |