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US2737567A
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US
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Method of making a jointing piece
Assignee: Licencia Talalmanyokat Ertekesito Vallalat
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Filing: 1952-05-31
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Granted: 1956-03-06
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Expires: 1972-05-31
Abstract
No abstract record available.
Inventors
- 👤 Bohner Endre
- 👤 Lukacs Jozsef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:25
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1196744A
Cited
US2100258A
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US2372607A
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US2539246A
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US2513365A
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US2490543A
Cited
US2539247A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-06 | 1959-09-05 | 1960-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-06 | 1963-09-05 | 1964-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-06 | 1967-09-05 | 1968-03-06 | $7700.00 | Window Closed / Lapsed |