US3067283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infrared image system
Assignee: Individual
•
Filing: 1959-12-10
•
Granted: 1962-12-04
•
Expires: 1979-12-10
Abstract
No abstract record available.
Inventors
- 👤 Richard L Petritz
- 👤 Oscar P Manley
- 👤 James O Varela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:16
CPC Classifications
G; G02; G02B; G02B23/00; G02B23/12; H; H04; H04N; H04N23/00; H04N23/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE17712E
Cited
US2929868A
Cited
US2403066A
Cited
US2453502A
Cited
US2951175A
Cited
US2909668A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |