US3027468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulse generator using delay lines
Assignee: General Precision Inc
•
Filing: 1958-10-15
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Granted: 1962-03-27
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Expires: 1978-10-15
Abstract
No abstract record available.
Inventors
- 👤 Frank A Hill
- 👤 A J Pankratz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:24
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/04; G11; G11C; G11C21/00; G11C21/02; G11C21/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2616047A
Cited
US2616049A
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US2558249A
Cited
US2835807A
Cited
US2836723A
Cited
US2876352A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |