Patent US2707822A successfully refreshed from Google Patents.
US2707822A
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Method for cold pressure welding
Assignee: The General Electric Company PLC
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Filing: 1950-01-14
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Granted: 1955-05-10
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Expires: 1970-01-14
Abstract
No abstract record available.
Inventors
- 👤 Sowter Anthony Bagnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:42
CPC Classifications
B; B23; B23K; B23K20/00; B23K20/02; B23K33/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1169386A
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US1555652A
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US1560748A
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US1933731A
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US2522408A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-09 | 1958-11-08 | 1959-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-09 | 1962-11-08 | 1963-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-09 | 1966-11-08 | 1967-05-10 | $7700.00 | Window Closed / Lapsed |