US3004744A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable display case
Assignee: Continental Can Co Inc
•
Filing: 1958-03-26
•
Granted: 1961-10-17
•
Expires: 1978-03-26
Abstract
No abstract record available.
Inventors
- 👤 Lyman G Wall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:20
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/10; A47F5/11; A47F5/112
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2257536A
Cited
US1021998A
Cited
US1799656A
Cited
US1806334A
Cited
US1881224A
Cited
US2041751A
Cited
US2012117A
Cited
US2043483A
Cited
US2072193A
Cited
US2053454A
Cited
US2080105A
Cited
US2609091A
Cited
US2679371A
Cited
US2537318A
Cited
US2749012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-16 | 1965-04-17 | 1965-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-16 | 1969-04-17 | 1969-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-16 | 1973-04-17 | 1973-10-17 | $7700.00 | Window Closed / Lapsed |