US3379362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton for fragile articles
Assignee: Interstate Folding Box Co
•
Filing: 1966-02-02
•
Granted: 1968-04-23
•
Expires: 1986-02-02
Abstract
No abstract record available.
Inventors
- 👤 Robert W Nerenberg
- 👤 Jr Alfred B Kleingers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:41
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/324
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
NL263838A
Cited
US1990145A
Cited
GB496007A
Cited
US2154195A
Cited
US2244961A
Cited
US2764334A
Cited
US3001647A
Cited
US2950854A
Cited
US3152695A
Cited
US3166190A
Cited
US3224618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-23 | 1971-10-23 | 1972-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-23 | 1975-10-23 | 1976-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-23 | 1979-10-23 | 1980-04-23 | $7700.00 | Window Closed / Lapsed |