US2862102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Welded structure and method
Assignee: Westinghouse Electric Corp
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Filing: 1956-06-29
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Granted: 1958-11-25
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Expires: 1976-06-29
Abstract
No abstract record available.
Inventors
- 👤 Heuschkel Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:55
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3053; B23K35/308; B23K35/3086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
A WELDED STRUCTURE COMPRISING A BASE OF AN ALLOY CONSISTING ESSENTIALLY OF
Claim 2
Dependent Claim
12 words
A WELDED STRUCTURE COMPRISING A BASE OF AN ALLOY CONSISTING ESSENTIALLY OF
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) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |