US3400316A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuit arrangement for providing pulses in determined phase relation to each other
Assignee: IFE GES fur MASCHINEN und APPA
•
Filing: 1965-08-10
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Granted: 1968-09-03
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Expires: 1985-08-10
Abstract
No abstract record available.
Inventors
- 👤 Konrad Kuschel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:27
CPC Classifications
H; H02; H02K; H02K33/00; H02K33/02; H04; H04M; H04M1/00; H04M1/02; H04M1/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2901289A
Cited
US3219969A
Cited
US3226627A
Cited
US3075136A
Cited
US3147419A
Cited
US3186770A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-03 | 1972-03-04 | 1972-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-03 | 1976-03-04 | 1976-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-03 | 1980-03-04 | 1980-09-03 | $7700.00 | Window Closed / Lapsed |