US2860968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrought high temperature alloy
Assignee: Motors Liquidation Co
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Filing: 1956-03-14
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Granted: 1958-11-18
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Expires: 1976-03-14
Abstract
No abstract record available.
Inventors
- 👤 Alfred L Boegehold
- 👤 Dean K Hanink
- 👤 Fred J Webbere
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:44
CPC Classifications
C; C22; C22C; C22C19/00; C22C19/03; C22C19/05; C22C19/051; C22C19/055; C22C19/056
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
20 words
03-0.30% CARBON 0.00-1.00% SILICON 0.00-1.00% MANGANESE 13.00-17.00% CHROMIUM 4.00-6.00% MOLYBDENUM 24.00-55.00% NICKEL 14.00-55.00% IRON 1.50-5.00% ALUMINUM 1.50-3.00% TITANIUM 0.01-0.20% BORON
Claim 2
Dependent Claim
20 words
AN ALLOY CAPABLE OF BEING HOT WORKED AND WITHSTANDING HIGH AND PROLONGED STRESS AT ELEVATED TEMPERATURE CONSISTING ESSENTIALLY AS FOLLOWS:
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) | 1961-11-17 | 1962-05-19 | 1962-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-17 | 1966-05-19 | 1966-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-17 | 1970-05-19 | 1970-11-18 | $7700.00 | Window Closed / Lapsed |