US3414808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic-electrolytic apparatus for glove tester
Assignee: MIDWESTERN EQUIPMENT Co I
•
Filing: 1965-10-19
•
Granted: 1968-12-03
•
Expires: 1985-10-19
Abstract
No abstract record available.
Inventors
- 👤 Francis W Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:16
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/02; G01N27/04; G01N27/20; G01N27/205; G01M; G01M3/00; G01M3/02; G01M3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2054204A
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US2213113A
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US2391351A
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US2609094A
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US2697935A
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US2942248A
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US2978636A
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US3093793A
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US3281675A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |