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US3374884A
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US
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Assignee: Individual
•
Filing: 1967-04-13
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Granted: 1968-03-26
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Expires: 1987-04-13
Abstract
No abstract record available.
Inventors
- 👤 Chinkes Sam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:22
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5028; B65D5/503; B65D25/00; B65D25/02; B65D25/10; B65D85/00; B65D85/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1675415A
Cited
US2001798A
Cited
US2018934A
Cited
US2505384A
Cited
US2744624A
Cited
US3047144A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |