US2698406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balanceable network measuring apparatus
Assignee: Honeywell Inc
•
Filing: 1950-02-18
•
Granted: 1954-12-28
•
Expires: 1970-02-18
Abstract
No abstract record available.
Inventors
- 👤 Arrott Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:21
CPC Classifications
G; G01; G01K; G01K7/00; G01K7/16; G01K7/18; G01K7/20; G05; G05D; G05D23/00; G05D23/19; G05D23/1906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2134901A
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US2310955A
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US2232077A
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US2450084A
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US2611812A
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US2491606A
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US2593351A
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US2612628A
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US2526496A
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US2624012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |