Patent US2180691A successfully refreshed from Google Patents.
US2180691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding display carton
Assignee: GREAT SOUTHERN BOX Co Inc
•
Filing: 1938-06-06
•
Granted: 1939-11-21
•
Expires: 1958-06-06
Abstract
No abstract record available.
Inventors
- 👤 Paul E Olivier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:54
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/2004; B65D5/42; B65D5/4295; B65D5/44; B65D5/48; B65D5/48024; B65D5/64; B65D5/66; B65D5/6626
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-11-20 | 1943-05-22 | 1943-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-11-20 | 1947-05-22 | 1947-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-11-20 | 1951-05-22 | 1951-11-21 | $7700.00 | Window Closed / Lapsed |