US3425039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data processing system employing indirect character addressing capability
Assignee: General Electric Co
•
Filing: 1966-06-27
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Granted: 1969-01-28
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Expires: 1986-06-27
Abstract
No abstract record available.
Inventors
- 👤 David L Bahrs
- 👤 John F Couleur
- 👤 Philip F Gudenschwager
- 👤 Richard L Ruth
- 👤 William A Shelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:37
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/30; G06F9/34; G06F9/355
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |