US3036453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Push-button operator
Assignee: EXPL DE BREVETS D APP ELECTRON
•
Filing: 1958-03-26
•
Granted: 1962-05-29
•
Expires: 1978-03-26
Abstract
No abstract record available.
Inventors
- 👤 Dubonnet Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:25
CPC Classifications
E; E05; E05B; E05B1/00; E05B1/0038; E05B47/00; E05B47/0001; E05B47/0002; E05B47/0006; Y; Y10; Y10S; Y10S292/00; Y10S292/37; Y10T; Y10T292/00; Y10T292/57; Y10T70/00; Y10T70/50; Y10T70/5611; Y10T70/5757; Y10T70/60; Y10T70/625; Y10T70/65; Y10T70/70; Y10T70/7051; Y10T70/7062
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |