US2835026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for assembling laminated electromagnetic devices
Assignee: Honeywell Inc
•
Filing: 1954-06-28
•
Granted: 1958-05-20
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Expires: 1974-06-28
Abstract
No abstract record available.
Inventors
- 👤 Paul A Saari
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:13
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/0206; H01F41/0233; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/5313; Y10T29/5317; Y10T29/53478
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1161581A
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US1301685A
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US1493480A
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US1966878A
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US2154855A
Cited
US2522316A
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US2494349A
Cited
GB660322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-19 | 1961-11-18 | 1962-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-19 | 1965-11-18 | 1966-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-19 | 1969-11-18 | 1970-05-20 | $7700.00 | Window Closed / Lapsed |