US3468451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container with disposable liner
Assignee: Individual
•
Filing: 1968-04-01
•
Granted: 1969-09-23
•
Expires: 1988-04-01
Abstract
No abstract record available.
Inventors
- 👤 Clarence B Coleman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:17
CPC Classifications
B; B65; B65D; B65D90/00; B65D90/02; B65D90/04; B65D90/046; B65D25/00; B65D25/14; B65D77/00; B65D77/04; B65D77/06; B67; B67D; B67D3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2503339A
Cited
US3377766A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |