US3041936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for taking high speed photographs
Assignee: UNILECTRON Inc
•
Filing: 1957-10-31
•
Granted: 1962-07-03
•
Expires: 1977-10-31
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Hull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:21
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/16; G02; G02F; G02F1/00; G02F1/01; G02F1/07; H; H01; H01J; H01J61/00; H01J2893/00; H01J2893/0063
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1917245A
Cited
US2712114A
Cited
US1802699A
Cited
US2030235A
Cited
US2472115A
Cited
US2773732A
Cited
US2464279A
Cited
US2666363A
Cited
US2795738A
Cited
US2769101A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |