Patent US2745956A successfully refreshed from Google Patents.
US2558093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Procedure for making composite metal strip
Assignee: AMERICAN CLADMETALS Co
•
Filing: 1944-09-20
•
Granted: 1951-06-26
•
Expires: 1964-09-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Kinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:15
CPC Classifications
B; B23; B23K; B23K20/00; B23K20/22; B23K20/227; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9265; Y10S428/929; Y10S428/9335; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12861; Y10T428/12903; Y10T428/12917; Y10T428/12924
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2145234A
Cited
US244230A
Cited
US685758A
Cited
US785979A
Cited
US1302563A
Cited
US1904241A
Cited
GB300272A
Cited
GB446439A
Cited
US2138982A
Cited
US2160559A
Cited
US2258327A
Cited
US2212715A
Cited
US2210338A
Cited
US2278744A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |