Patent US1504882A successfully refreshed from Google Patents.
Patent US3523283A successfully refreshed from Google Patents.
US3523283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data processing system including means for interrupting a program being executed
Assignee: General Electric Co
•
Filing: 1969-05-07
•
Granted: 1970-08-04
•
Expires: 1989-05-07
Abstract
No abstract record available.
Inventors
- 👤 Robert Cohen
- 👤 Pohn F Couleur
- 👤 Richard L Ruth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:37
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/46; G06F9/48; G06F9/4806; G06F9/4812; G06F15/00; G06F15/16
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) | 1973-08-03 | 1974-02-02 | 1974-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-03 | 1978-02-02 | 1978-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-03 | 1982-02-02 | 1982-08-04 | $7700.00 | Window Closed / Lapsed |