US3522853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for adjusting the effect of a preset batch weight value during the repeated weighing of material in a container
Assignee: MAX SIEVERT AB
•
Filing: 1969-01-21
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Granted: 1970-08-04
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Expires: 1989-01-21
Abstract
No abstract record available.
Inventors
- 👤 Nils Alf Birger Fluur
- 👤 Arne Olof Soderholm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:17
CPC Classifications
G; G01; G01G; G01G13/00; G01G13/24; G01G13/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3124206A
Cited
US2434177A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-03 | 1974-02-02 | 1974-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-03 | 1978-02-02 | 1978-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-03 | 1982-02-02 | 1982-08-04 | $7700.00 | Window Closed / Lapsed |