US3513040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation resistant solar cell
Assignee: Xerox Corp
•
Filing: 1967-04-12
•
Granted: 1970-05-19
•
Expires: 1987-04-12
Abstract
No abstract record available.
Inventors
- 👤 Stephen Kaye
- 👤 Louis Garasi
- 👤 Geza P Rolik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:41
CPC Classifications
H; H10; H10F; H10F77/00; H10F77/80; H10F99/00; H10F10/00; H10F10/10; Y; Y02; Y02E; Y02E10/00; Y02E10/50; Y10; Y10S; Y10S148/00; Y10S148/033; Y10S257/00; Y10S257/906; Y10S438/00; Y10S438/953
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2981874A
Cited
US3081370A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |