Patent US3454156A successfully refreshed from Google Patents.
US3454156A
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Assignee: Individual
•
Filing: 1967-08-04
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Granted: 1969-07-08
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Expires: 1987-08-04
Abstract
No abstract record available.
Inventors
- 👤 Victor H Chatten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:57
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/50; B65D71/508; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48024; B65D5/48026; B65D5/48038; B65D2571/00; B65D2571/00006; B65D2571/00067; B65D2571/00123; B65D2571/00333; B65D2571/00401; B65D2571/00432; B65D2571/00456; B65D2571/00493; B65D2571/00648; B65D2571/00672; B65D2571/00685; B65D2571/00808; B65D2571/00814; Y; Y10; Y10S; Y10S206/00; Y10S206/821
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1757192A
Cited
US2249764A
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US2677460A
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US2996180A
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US3348674A
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US3208588A
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US3275134A
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US3343670A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-07 | 1973-01-06 | 1973-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-07 | 1977-01-06 | 1977-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-07 | 1981-01-06 | 1981-07-08 | $7700.00 | Window Closed / Lapsed |