US2978388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrochemical method
Assignee: Lanteris Space LLC
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Filing: 1959-01-27
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Granted: 1961-04-04
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Expires: 1979-01-27
Abstract
No abstract record available.
Inventors
- 👤 Alvin R Topfer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:18
CPC Classifications
H; H10; H10P; H10P50/00; H10P50/60; H10P50/61; H10P50/613; B; B23; B23K; B23K28/00; B23K28/006; C; C25; C25D; C25D3/00; C25D3/66; C25D7/00; C25D7/12; B23K2101/00; B23K2101/36; B23K2101/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
IN A METHOD FOR BONDING TWO ELECTRICALLY CONDUCTIVE ELEMENTS, THE STEPS OF POSITIONING SAID TWO ELEMENTS ADJACENT BUT SPACED FROM ONE ANOTHER IN A SOLUTION WHICH CONTAINS IONS OF A METAL TO BE PLATED AND WHICH IS MAINTAINES AT A TEMPERATURE EXCEEDING THE MELTING POINT OF SAID METAL AND APPLYING A VOLTAGE BETWEEN SAID TWO ELEMENTS TO PLATE SAID METAL ONTO ONE OF SAID ELEMENTS IN AN AMOUNT SUFFICIENT TO PROVIDE A DEPOSITE EXTENDING FROM SAID ONE ELEMENT TO THE OTHER OF SAID ELEMENTS.
Claim 2
Dependent Claim
84 words
IN A METHOD FOR BONDING TWO ELECTRICALLY CONDUCTIVE ELEMENTS, THE STEPS OF POSITIONING SAID TWO ELEMENTS ADJACENT BUT SPACED FROM ONE ANOTHER IN A SOLUTION WHICH CONTAINS IONS OF A METAL TO BE PLATED AND WHICH IS MAINTAINES AT A TEMPERATURE EXCEEDING THE MELTING POINT OF SAID METAL AND APPLYING A VOLTAGE BETWEEN SAID TWO ELEMENTS TO PLATE SAID METAL ONTO ONE OF SAID ELEMENTS IN AN AMOUNT SUFFICIENT TO PROVIDE A DEPOSITE EXTENDING FROM SAID ONE ELEMENT TO THE OTHER OF SAID ELEMENTS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-03 | 1964-10-03 | 1965-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-03 | 1968-10-03 | 1969-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-03 | 1972-10-03 | 1973-04-04 | $7700.00 | Window Closed / Lapsed |