Patent US2632835A successfully refreshed from Google Patents.
US2632835A
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Coated welding electrode
Assignee: Individual
•
Filing: 1952-01-24
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Granted: 1953-03-24
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Expires: 1972-01-24
Abstract
No abstract record available.
Inventors
- 👤 Wasserman Rene David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:00
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3053; B23K35/308; B23K35/3086; B23K35/36; B23K35/3601; B23K35/3608; B23K35/365; B23K35/3602; B23K35/3603; B23K35/3605; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/12104; Y10T428/12111; Y10T428/12125; Y10T428/12132; Y10T428/12139; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/12847; Y10T428/12854; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2951; Y10T428/2953; Y10T428/2955
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A COATED WELDING ELECTRODE COMPOSED OF A CORE OF STAINLESS STEEL HAVING COMPOSITION WITH IN THE FOLLOWING RANGES:
Claim 2
Dependent Claim
18 words
A COATED WELDING ELECTRODE COMPOSED OF A CORE OF STAINLESS STEEL HAVING COMPOSITION WITH IN THE FOLLOWING RANGES:
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) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |