US3235380A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chromium-nickel alloy
Assignee: Bendix Corp
•
Filing: 1965-03-26
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Granted: 1966-02-15
•
Expires: 1985-03-26
Abstract
No abstract record available.
Inventors
- 👤 David M Scruggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:34
CPC Classifications
C; C22; C22C; C22C32/00; C22C32/0089; Y; Y10; Y10S; Y10S75/00; Y10S75/95; Y10S75/951
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A CHROMIUM-NICKEL ALLOY HAVING A CONTINUOUS PHASE CONSISTING OF CHROMIUM, NICKEL, AND A SPINEL-LIKE OXIDE DISPERSED THEREIN; SAID SPINEL-LIKE OXIDE COMPRISING LESS THAN ABOUT 10% BY WEIGHT RELATIVE TO THE CHROMIUM CONTENT; AND THE COMBINED CHROMIUM AND SPINEL-LIKE OXIDE CONTENT COMPRISING GREATER THAN 60% WEIGHT OF THE CONTINUOUS PHASE
Claim 2
Dependent Claim
49 words
A CHROMIUM-NICKEL ALLOY HAVING A CONTINUOUS PHASE CONSISTING OF CHROMIUM, NICKEL, AND A SPINEL-LIKE OXIDE DISPERSED THEREIN; SAID SPINEL-LIKE OXIDE COMPRISING LESS THAN ABOUT 10% BY WEIGHT RELATIVE TO THE CHROMIUM CONTENT; AND THE COMBINED CHROMIUM AND SPINEL-LIKE OXIDE CONTENT COMPRISING GREATER THAN 60% WEIGHT OF THE CONTINUOUS PHASE
References Cited (Backward Citations)
US2671955A
Cited
US2903544A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |