US3056096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiplexer apparatus
Assignee: Varian Medical Systems Inc
•
Filing: 1956-05-23
•
Granted: 1962-09-25
•
Expires: 1976-05-23
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Vane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:52
CPC Classifications
H; H01; H01P; H01P1/00; H01P1/20; H01P1/213; H01P1/2138
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2531419A
Cited
US2531447A
Cited
US2586993A
Cited
US2739287A
Cited
US2851665A
Cited
US2869081A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |