US3488483A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Constant writing rate vector generator
Assignee: Raytheon Co
•
Filing: 1967-06-30
•
Granted: 1970-01-06
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Expires: 1987-06-30
Abstract
No abstract record available.
Inventors
- 👤 Nathan Freedman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:35
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/22; G09; G09G; G09G1/00; G09G1/06; G09G1/08; G09G1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2894685A
Cited
US2877457A
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US2914763A
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US2938671A
Cited
US3028504A
Cited
US3109128A
Cited
US3334298A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-05 | 1973-07-07 | 1974-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-05 | 1977-07-07 | 1978-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-05 | 1981-07-07 | 1982-01-06 | $7700.00 | Window Closed / Lapsed |