US3374530A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the joinder of metallic members
Assignee: General Dynamics Corp
•
Filing: 1965-07-16
•
Granted: 1968-03-26
•
Expires: 1985-07-16
Abstract
No abstract record available.
Inventors
- 👤 Andrew E Flanders
- 👤 Claude E Feighner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:01
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/10; B23K11/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2464821A
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US2438967A
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US2623273A
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GB622071A
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US2746140A
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US2952906A
Cited
US3131238A
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US3131460A
Cited
US3320401A
Cited
US3309494A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |