US2998722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous weighing mechanism for fluids
Assignee: Technical Industries Inc
•
Filing: 1957-01-09
•
Granted: 1961-09-05
•
Expires: 1977-01-09
Abstract
No abstract record available.
Inventors
- 👤 Burton K Jaquith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:20
CPC Classifications
G; G01; G01G; G01G13/00; G01G13/16; G01G13/22; A; A01; A01J; A01J5/00; A01J5/007; A01J5/01; Y; Y10; Y10S; Y10S119/00; Y10S119/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US778887A
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US1297595A
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US1546200A
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US1432593A
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US1546437A
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US2064306A
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US2304068A
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US2305557A
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US2611269A
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US2743078A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-04 | 1965-03-06 | 1965-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-04 | 1969-03-06 | 1969-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-04 | 1973-03-06 | 1973-09-05 | $7700.00 | Window Closed / Lapsed |