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US2608001A
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Indicating instrument
Assignee: Unisys Corp
•
Filing: 1947-09-10
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Granted: 1952-08-26
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Expires: 1967-09-10
Abstract
No abstract record available.
Inventors
- 👤 Clare E Barkalow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:44
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2392494A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-26 | 1956-02-25 | 1956-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-26 | 1960-02-25 | 1960-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-26 | 1964-02-25 | 1964-08-26 | $7700.00 | Window Closed / Lapsed |