US2588095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lead cable sheath alloy
Assignee: General Electric Co
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Filing: 1949-12-24
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Granted: 1952-03-04
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Expires: 1969-12-24
Abstract
No abstract record available.
Inventors
- 👤 John F Eckel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:48
CPC Classifications
C; C22; C22C; C22C11/00; C22C11/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A LEAD BASE ALLOY COMPRISING 0.01 TO 0.4% TELLURIUM, 0.05 TO 0.5% ARSENIC, 0.05 TO 1.0% TIN, BALANCE LEAD AND THE SMALL AMOUNTS OF IMPURITIES PRESENT IN COMMERICAL LEADS.
Claim 2
Dependent Claim
29 words
A LEAD BASE ALLOY COMPRISING 0.01 TO 0.4% TELLURIUM, 0.05 TO 0.5% ARSENIC, 0.05 TO 1.0% TIN, BALANCE LEAD AND THE SMALL AMOUNTS OF IMPURITIES PRESENT IN COMMERICAL LEADS.
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) | 1955-03-04 | 1955-09-03 | 1956-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-04 | 1959-09-03 | 1960-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-04 | 1963-09-03 | 1964-03-04 | $7700.00 | Window Closed / Lapsed |