Patent US3063333A successfully refreshed from Google Patents.
US3063333A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stereoscopic picture projection and viewing means for theatres
Assignee: Individual
•
Filing: 1957-08-16
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Granted: 1962-11-13
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Expires: 1977-08-16
Abstract
No abstract record available.
Inventors
- 👤 Pareto Eugenio Jordana
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:24
CPC Classifications
G; G03; G03B; G03B37/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1772782A
Cited
US2139855A
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FR822404A
Cited
US2348818A
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US2351033A
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US2309879A
Cited
US2421393A
Cited
GB570594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |