US3330700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solar-cell panels
Assignee: Electro Optical Systems Inc
•
Filing: 1963-06-17
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Granted: 1967-07-11
•
Expires: 1983-06-17
Abstract
No abstract record available.
Inventors
- 👤 Golub Seymour
- 👤 Edward A Sequeira
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:02
CPC Classifications
H; H10; H10F; H10F19/00; H10F19/90; H10F19/902; H10F19/906; H10F19/904; Y; Y02; Y02E; Y02E10/00; Y02E10/50; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2999302A
Cited
US2428537A
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US2777975A
Cited
US2992539A
Cited
US3187414A
Cited
US3094439A
Cited
US3070699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |