US2541365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing scale
Assignee: Sanitary Scale Co
•
Filing: 1946-01-24
•
Granted: 1951-02-13
•
Expires: 1966-01-24
Abstract
No abstract record available.
Inventors
- 👤 Albert J Kauffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:15
CPC Classifications
G; G01; G01G; G01G23/00; G01G23/18; G01G23/32; G01G23/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1166658A
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US1721398A
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US1880415A
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US1882774A
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US1880417A
Cited
US1918877A
Cited
US2051811A
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US2172802A
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US2334326A
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US2341226A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-12 | 1954-08-14 | 1955-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-12 | 1958-08-14 | 1959-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-12 | 1962-08-14 | 1963-02-13 | $7700.00 | Window Closed / Lapsed |