US2908966A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Titanium or zirconium clad steel
Assignee: Horizons Inc
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Filing: 1955-01-26
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Granted: 1959-10-20
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Expires: 1975-01-26
Abstract
No abstract record available.
Inventors
- 👤 Frank C Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:35
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/001; B23K35/005; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12778; Y10T428/12806; Y10T428/12812; Y10T428/12861; Y10T428/12896; Y10T428/12937
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
A TITANIUM-CLAD STEEL PRODUCT CHARACTERIZED BY THE PROVISION BETWEEN THE STEEL BASE METAL AND THE LAYER OF TITANIUM OF BOTH AN INTERMEDIATE LAYER OF SILVER ADJACENT THE TITANIUM AND AN INTERMEDIATE LAYER OF NICKEL ADJCENT THE STEEL BASE METAL.
Claim 2
Dependent Claim
39 words
A TITANIUM-CLAD STEEL PRODUCT CHARACTERIZED BY THE PROVISION BETWEEN THE STEEL BASE METAL AND THE LAYER OF TITANIUM OF BOTH AN INTERMEDIATE LAYER OF SILVER ADJACENT THE TITANIUM AND AN INTERMEDIATE LAYER OF NICKEL ADJCENT THE STEEL BASE METAL.
References Cited (Backward Citations)
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Cited
US2160558A
Cited
US2305555A
Cited
US2387903A
Cited
US2683305A
Cited
US2665475A
Cited
US2786265A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |