Patent US1823487A successfully refreshed from Google Patents.
Patent US2411082A successfully refreshed from Google Patents.
US2411082A
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Cup forming machine
Assignee: HERZ Manufacturing CORP
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Filing: 1943-02-27
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Granted: 1946-11-12
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Expires: 1963-02-27
Abstract
No abstract record available.
Inventors
- 👤 Conti Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:25
CPC Classifications
B; B31; B31B; B31B70/00; B31B50/00; B31B50/26; B31B50/44; B31B50/444; B31B2100/00; B31B2110/00; B31B2110/10; B31B2110/20; B31B2120/00; B31B2120/70; B31B2160/00; B31B2160/10
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) | 1949-11-11 | 1950-05-13 | 1950-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-11-11 | 1954-05-13 | 1954-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-11-11 | 1958-05-13 | 1958-11-12 | $7700.00 | Window Closed / Lapsed |