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Patent US2727466A successfully refreshed from Google Patents.
US2727466A
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Assignee: Technicon International Ltd
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Filing: 1950-03-01
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Granted: 1955-12-20
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Expires: 1970-03-01
Abstract
No abstract record available.
Inventors
- 👤 Nelson G Kling
- 👤 Gorham George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:02
CPC Classifications
F; F04; F04B; F04B49/00; F04B49/12; F04B49/121; F04B53/00; F04B7/00; F04B7/0042; F04B7/0053; G; G01; G01F; G01F11/00; G01F11/02; G01F11/021; F04B1/00; F04B1/04; F04B1/06
Claims Analysis
Total Claims: 0
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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) | 1958-12-19 | 1959-06-20 | 1959-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-19 | 1963-06-20 | 1963-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-19 | 1967-06-20 | 1967-12-20 | $7700.00 | Window Closed / Lapsed |