US2896311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for aligning slotted laminations
Assignee: General Electric Co
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Filing: 1954-12-02
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Granted: 1959-07-28
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Expires: 1974-12-02
Abstract
No abstract record available.
Inventors
- 👤 Linn T Stafford
- 👤 William F Bernadt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:08
CPC Classifications
H; H02; H02K; H02K15/00; H02K15/02; H02K15/021; Y; Y10; Y10S; Y10S29/00; Y10S29/046; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49075; Y10T29/49078; Y10T29/49826; Y10T29/49895; Y10T29/49902; Y10T29/53; Y10T29/5313; Y10T29/53143; Y10T29/5317; Y10T29/53535
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |