US3111406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High temperature resistant titanium base alloys
Assignee: General Dynamics Corp
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Filing: 1961-09-13
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Granted: 1963-11-19
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Expires: 1981-09-13
Abstract
No abstract record available.
Inventors
- 👤 William T Kaarlela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 21:36
CPC Classifications
C; C22; C22C; C22C14/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
AN ALLOY CHARACTERIZED BY ITS ABILITY TO WITHSTAND HIGH TEMPERATURES AND CONSISTING ESSENTIALLY OF FROM ABOUT 70 TO ABOUT 94% BY WEIGHT OF TITANIUM, FROM ABOUT 5 TO ABOUT 20% BY WEIGHT OF PALLADIUM, AND FROM ABOUT 1 TO ABOUT 10% BY WEIGHT OF SILICON.
Claim 2
Dependent Claim
45 words
AN ALLOY CHARACTERIZED BY ITS ABILITY TO WITHSTAND HIGH TEMPERATURES AND CONSISTING ESSENTIALLY OF FROM ABOUT 70 TO ABOUT 94% BY WEIGHT OF TITANIUM, FROM ABOUT 5 TO ABOUT 20% BY WEIGHT OF PALLADIUM, AND FROM ABOUT 1 TO ABOUT 10% BY WEIGHT OF SILICON.
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) | 1966-11-18 | 1967-05-20 | 1967-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-18 | 1971-05-20 | 1971-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-18 | 1975-05-20 | 1975-11-19 | $7700.00 | Window Closed / Lapsed |