Patent US3434115A successfully refreshed from Google Patents.
US3434115A
Expired / Lapsed
US
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Timed operation sequence controller
Assignee: International Business Machines Corp
•
Filing: 1966-07-15
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Granted: 1969-03-18
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Expires: 1986-07-15
Abstract
No abstract record available.
Inventors
- 👤 John S Chomicki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:08
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/46; G06F9/48; G06F9/4806; G06F9/4812; G06F9/4818; G06F1/00; G06F1/04; G06F1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3254324A
Cited
US3275989A
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US3206721A
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US3275994A
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US3281782A
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US3302170A
Cited
US3333246A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |