US2867433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Load weighing device for lorries
Assignee: Individual
•
Filing: 1954-03-29
•
Granted: 1959-01-06
•
Expires: 1974-03-29
Abstract
No abstract record available.
Inventors
- 👤 Bergenheim Karl Torsten
- 👤 Andersson Arthur Helge
- 👤 Bergenheim Per Ingemar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:26
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/08; G01G19/10; G01G5/00; G01G5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US566698A
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GB112571A
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US1579658A
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US1432631A
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GB226530A
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US1532835A
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GB301670A
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US2166153A
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US2478391A
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US2472689A
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US2465653A
Cited
US2482027A
Cited
US2668702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |