US3401865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package blank for a double-walled carton
Assignee: Akerlund and Rausing AB
•
Filing: 1966-12-05
•
Granted: 1968-09-17
•
Expires: 1986-12-05
Abstract
No abstract record available.
Inventors
- 👤 Holstrom Kjell Ingvar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:56
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/16; B65D5/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1787498A
Cited
US2308818A
Cited
US2285991A
Cited
US2326281A
Cited
US2387790A
Cited
US2465169A
Cited
US3325079A
Cited
US3324999A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |