US3355283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brazing alloy
Assignee: Coast Metals Inc
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Filing: 1965-06-11
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Granted: 1967-11-28
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Expires: 1985-06-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur T Cape
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:56
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/26; B23K35/266
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A BRAZING ALLOY CONSISTING OF FROM ABOUT 1.5% TO ABOUT 15% SILVER AND ABOUT .05% TO ABOUT 1.25% MANGANESE IN CONFINED AMOUNTS FALLING WITHIN THE RANGES DEFINED BY THE AREA BOUNDED BY THE LINE ABCDEA IN THE
Claim 2
Dependent Claim
37 words
A BRAZING ALLOY CONSISTING OF FROM ABOUT 1.5% TO ABOUT 15% SILVER AND ABOUT .05% TO ABOUT 1.25% MANGANESE IN CONFINED AMOUNTS FALLING WITHIN THE RANGES DEFINED BY THE AREA BOUNDED BY THE LINE ABCDEA IN THE
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) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |