US2648515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton holder
Assignee: Individual
•
Filing: 1948-09-15
•
Granted: 1953-08-11
•
Expires: 1968-09-15
Abstract
No abstract record available.
Inventors
- 👤 Maximilian E Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:54
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/225; A23G9/227
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US600506A
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US783099A
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US1158247A
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US1073691A
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US1429952A
Cited
US1758873A
Cited
US2112155A
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US2260570A
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US2340723A
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US2465621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-10 | 1957-02-09 | 1957-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-10 | 1961-02-09 | 1961-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-10 | 1965-02-09 | 1965-08-11 | $7700.00 | Window Closed / Lapsed |