US3470609A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing a control system
Assignee: Conductron Corp
•
Filing: 1967-08-18
•
Granted: 1969-10-07
•
Expires: 1987-08-18
Abstract
No abstract record available.
Inventors
- 👤 Gary C Breitweiser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:42
CPC Classifications
H; H10; H10D; H10D30/00; H10D30/60; H10D30/67; H10D99/00; Y; Y10; Y10S; Y10S148/00; Y10S148/043; Y10S438/00; Y10S438/91
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3386163A
Cited
US3384792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |