US3043971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improved laminated frame and method of making same
Assignee: General Electric Co
•
Filing: 1956-08-01
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Granted: 1962-07-10
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Expires: 1976-08-01
Abstract
No abstract record available.
Inventors
- 👤 Clarence M Stevens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:10
CPC Classifications
H; H02; H02K; H02K1/00; H02K1/06; H02K1/12; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49075; Y10T29/49078; Y10T29/49826; Y10T29/49893
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2368163A
Cited
US2456458A
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US2446999A
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US2548628A
Cited
US2467868A
Cited
US2830209A
Cited
US2774000A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |