US2566339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brazing paste
Assignee: Akzo Nobel Paints LLC
•
Filing: 1949-07-27
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Granted: 1951-09-04
•
Expires: 1969-07-27
Abstract
No abstract record available.
Inventors
- 👤 Louis G Klinker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:44
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/34; B23K35/36; B23K35/3612
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
37 words
A SUBSTANTIALLY NON-SETTING JOININT-METAL PASTE COMPRISING ESSENTIALLY: A MINOR AMOUNT OF A SYNTHETIC POLYMERIC HEAT-DEPOLYMERIZABLE HYDROCARBON GEL VEHICLE HAVING A CONRADSON CARBON VALUE BELOW ABOUT 5%; AND A MAJOR AMOUNT OF JOINING-METAL POWDER DISPERSED IN SAID VEHICLE.
References Cited (Backward Citations)
GB190308466A
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US804664A
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US1004847A
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US1327620A
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GB415181A
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GB552663A
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US2480723A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |