US3028582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control system
Assignee: Admiral Corp
•
Filing: 1959-04-24
•
Granted: 1962-04-03
•
Expires: 1979-04-24
Abstract
No abstract record available.
Inventors
- 👤 Reuben C Carlson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:32
CPC Classifications
G; G08; G08C; G08C23/00; G08C23/02; Y; Y10; Y10S; Y10S116/00; Y10S116/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB536284A
Cited
US1055929A
Cited
US2317025A
Cited
US2285819A
Cited
US2724049A
Cited
US2707778A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-02 | 1965-10-02 | 1966-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-02 | 1969-10-02 | 1970-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-02 | 1973-10-02 | 1974-04-03 | $7700.00 | Window Closed / Lapsed |