Patent US2267951A successfully refreshed from Google Patents.
Patent US3010189A successfully refreshed from Google Patents.
US3010189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carbon to aluminum bond
Assignee: Borg Warner Corp
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Filing: 1959-11-25
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Granted: 1961-11-28
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Expires: 1979-11-25
Abstract
No abstract record available.
Inventors
- 👤 Russell R Fike
- 👤 Albert J Pilous
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:11
CPC Classifications
C; C04; C04B; C04B37/00; C04B37/02; C04B37/023; C04B37/026; B; B23; B23K; B23K35/00; B23K35/001; B23K35/002; C04B2237/00; C04B2237/02; C04B2237/12; C04B2237/123; C04B2237/124; C04B2237/30; C04B2237/32; C04B2237/36; C04B2237/363; C04B2237/40; C04B2237/402; C04B2237/50; C04B2237/52; C04B2237/70; C04B2237/704; C04B2237/706; C04B2237/708; C04B2237/72; C04B2237/78; C04B2237/84; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12535; Y10T428/12625; Y10T428/12708; Y10T428/12722; Y10T428/12736; Y10T428/1275; Y10T428/12771; Y10T428/12861; Y10T428/12903; Y10T428/1291
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A COMPOSITE BONDED METAL STRUCTURE COMPRISING CONSECUTIVELY A LAYER OF A METAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM AND ALUMINUM ALLOYS, A FIRST LAYER OF COPPER, A FIRST LAYER OF NICKEL, A LAYER OF TIN, A SECOND LAYER OF NICKEL, A SECOND LAYER OF COPPER, AND A LAYER OF CARBON.
Claim 2
Dependent Claim
51 words
A COMPOSITE BONDED METAL STRUCTURE COMPRISING CONSECUTIVELY A LAYER OF A METAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM AND ALUMINUM ALLOYS, A FIRST LAYER OF COPPER, A FIRST LAYER OF NICKEL, A LAYER OF TIN, A SECOND LAYER OF NICKEL, A SECOND LAYER OF COPPER, AND A LAYER OF CARBON.
References Cited (Backward Citations)
US1314603A
Cited
GB397095A
Cited
US2024150A
Cited
US2464821A
Cited
GB683608A
Cited
US2746140A
Cited
US2887766A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |