Patent US2265028A successfully refreshed from Google Patents.
US2265028A
Expired / Lapsed
US
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Machine for cutting sheets
Assignee: Westinghouse Electric Corp
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Filing: 1940-08-02
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Granted: 1941-12-02
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Expires: 1960-08-02
Abstract
No abstract record available.
Inventors
- 👤 Croce Gennero De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:32
CPC Classifications
C; C03; C03B; C03B33/00; C03B33/02; C03B33/0215; B; B65; B65G; B65G49/00; B65G49/05; B65G49/06; B65G49/067; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2027; Y10T83/444; Y10T83/4458; Y10T83/446; Y10T83/505; Y10T83/525; Y10T83/531; Y10T83/536; Y10T83/541; Y10T83/544; Y10T83/626; Y10T83/637
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-12-01 | 1945-06-02 | 1945-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-12-01 | 1949-06-02 | 1949-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-12-01 | 1953-06-02 | 1953-12-02 | $7700.00 | Window Closed / Lapsed |