US3395083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laboratory distilling apparatus
Assignee: Individual
•
Filing: 1966-04-08
•
Granted: 1968-07-30
•
Expires: 1986-04-08
Abstract
No abstract record available.
Inventors
- 👤 Gilmont Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:53
CPC Classifications
B; B01; B01L; B01L3/00; B01L3/56; B01L3/569; G; G01; G01N; G01N25/00; G01N25/14; Y; Y10; Y10S; Y10S203/00; Y10S203/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2129596A
Cited
US2164275A
Cited
US2290373A
Cited
US2224925A
Cited
GB670439A
Cited
US2842485A
Cited
US3155600A
Cited
US3326778A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |