US2896237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible container
Assignee: International Latex Corp
•
Filing: 1957-01-11
•
Granted: 1959-07-28
•
Expires: 1977-01-11
Abstract
No abstract record available.
Inventors
- 👤 Robert G Owens
- 👤 Kroll Emanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:53
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/127
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2734665A
Cited
US713921A
Cited
US1007816A
Cited
US1959959A
Cited
US1891826A
Cited
US2207176A
Cited
US2673661A
Cited
US2690861A
Cited
US2762539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |