US3102025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overlay welding electrode
Assignee: Arcos Corp
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Filing: 1960-12-23
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Granted: 1963-08-27
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Expires: 1980-12-23
Abstract
No abstract record available.
Inventors
- 👤 Wayne L Wilcox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:49
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3053; B23K35/308; B23K35/3086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
AN ELECYTRIC ARC WELDING ELECTRODE FOR OVERLAY DEPOSITION OF TYPE 316 AND TYPE 317 STANILESS STEEL, WHICH CONSISTS OF A WIRE HAVING THE FOLLOWING ANALYSIS IN PERCENTAGE BY WEIGHT: CARBON 0.04 MAXIMUM. MANGANESE 1.5 TO 2.4 SILICON 1.00 MAXIMUM. SULPHUR 0.025 MAXIMUM. PHOSPHROUS DO. CHROMIUM 30.0 TO 32.0 NICKEL 15.0 TO 17.0. MOLYBDENUM 4.00 TO 5.0. NITROGEN 0.10 MAXIMUM. IRON BALANCE
Claim 2
Dependent Claim
61 words
AN ELECYTRIC ARC WELDING ELECTRODE FOR OVERLAY DEPOSITION OF TYPE 316 AND TYPE 317 STANILESS STEEL, WHICH CONSISTS OF A WIRE HAVING THE FOLLOWING ANALYSIS IN PERCENTAGE BY WEIGHT: CARBON 0.04 MAXIMUM. MANGANESE 1.5 TO 2.4 SILICON 1.00 MAXIMUM. SULPHUR 0.025 MAXIMUM. PHOSPHROUS DO. CHROMIUM 30.0 TO 32.0 NICKEL 15.0 TO 17.0. MOLYBDENUM 4.00 TO 5.0. NITROGEN 0.10 MAXIMUM. IRON BALANCE
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) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |