US3189252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic self-sealed valved container
Assignee: United Inc
•
Filing: 1962-09-21
•
Granted: 1965-06-15
•
Expires: 1982-09-21
Abstract
No abstract record available.
Inventors
- 👤 Theodore A Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:45
CPC Classifications
B; B65; B65D; B65D31/00; B65D31/14; B65D31/145; Y; Y10; Y10S; Y10S128/00; Y10S128/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US172039A
Cited
US2697531A
Cited
US2799314A
Cited
US2640484A
Cited
DE1095696B
Cited
US2800269A
Cited
GB875848A
Cited
US3095023A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |