Patent US2582744A successfully refreshed from Google Patents.
US2582744A
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Method of making compact metal strip and electrode produced therefrom
Assignee: Individual
•
Filing: 1948-08-03
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Granted: 1952-01-15
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Expires: 1968-08-03
Abstract
No abstract record available.
Inventors
- 👤 Joseph B Brennan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:44
CPC Classifications
H; H01; H01G; H01G9/00; H01G9/004; H01G9/04; H01G9/048; C; C23; C23C; C23C4/00; C23C4/12; C23C4/14; C23C4/18; C23C4/185; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S75/00; Y10S75/95; Y10T; Y10T29/00; Y10T29/30; Y10T29/301; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49224; Y10T428/00; Y10T428/12; Y10T428/12354; Y10T428/12431; Y10T428/12479
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB277152A
Cited
US2104018A
Cited
US2091576A
Cited
US2375211A
Cited
US2218162A
Cited
GB543505A
Cited
US2404824A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |