US2929130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mass production processes
Assignee: GE Healthcare UK Ltd
•
Filing: 1953-07-24
•
Granted: 1960-03-22
•
Expires: 1973-07-24
Abstract
No abstract record available.
Inventors
- 👤 Packman Percival James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:50
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; H01C; H01C17/00; H01C17/28; H01G13/00; H01G13/006; H05; H05K; H05K13/00; H05K13/003; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2128990A
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US2251609A
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US2181695A
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US2280789A
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US2302545A
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US2321071A
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US2518450A
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US2495734A
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US2710441A
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US2565301A
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US2606955A
Cited
US2766510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |