US2631095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alloy adapted for prosthetic articles
Assignee: Consolidated Car Heating Co Inc
•
Filing: 1950-02-21
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Granted: 1953-03-10
•
Expires: 1970-02-21
Abstract
No abstract record available.
Inventors
- 👤 Emil S Griffiths
- 👤 William D Cashman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:50
CPC Classifications
C; C22; C22C; C22C19/00; C22C19/03; C22C19/05; C22C19/051; C22C19/055; A; A61; A61K; A61K6/00; A61K6/80; A61K6/84
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
AN ALLOY ADAPTED FOR USE IN THE MANUFACTURE OF PROSTHETIC ARTICLES AND CHARACTERIZED BY ITS RETENTION OF A BRIGHT SURFACE LUSTRE WHEN HIGHLY POLISHED AND SUBJECTED TO THE ACTION OF DILUTE LACTIC ACID IN CONCENTRATIONS OF THE ORDER ENCOUNTERED IN THE HUMAN MOTH; SAID ALLOY COMPRISING A PLURALITY OF ELEMENTS OF WHICH THE FOLLOWING, IN THE PROPORTIONS, BY WEIGHT, SET FORTH BELOW ARE THE ONLY NECESSARY ELEMENTS TO ATTAIN SAID CHARACTERISTICS:
Claim 2
Dependent Claim
71 words
AN ALLOY ADAPTED FOR USE IN THE MANUFACTURE OF PROSTHETIC ARTICLES AND CHARACTERIZED BY ITS RETENTION OF A BRIGHT SURFACE LUSTRE WHEN HIGHLY POLISHED AND SUBJECTED TO THE ACTION OF DILUTE LACTIC ACID IN CONCENTRATIONS OF THE ORDER ENCOUNTERED IN THE HUMAN MOTH; SAID ALLOY COMPRISING A PLURALITY OF ELEMENTS OF WHICH THE FOLLOWING, IN THE PROPORTIONS, BY WEIGHT, SET FORTH BELOW ARE THE ONLY NECESSARY ELEMENTS TO ATTAIN SAID CHARACTERISTICS:
References Cited (Backward Citations)
US1115239A
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US1572996A
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US1587994A
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US1945679A
Cited
US2048166A
Cited
US2072911A
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US2309136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |