Patent US3065897A successfully refreshed from Google Patents.
US3065897A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End closure for cartons
Assignee: General Mills Inc
•
Filing: 1955-04-04
•
Granted: 1962-11-27
•
Expires: 1975-04-04
Abstract
No abstract record available.
Inventors
- 👤 Stanley A Grapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:36
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/54; B65D5/5405; B65D5/541
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US742271A
Cited
US943814A
Cited
US1800415A
Cited
GB449968A
Cited
US2122480A
Cited
US2215705A
Cited
US2293060A
Cited
US2351812A
Cited
US2360415A
Cited
GB603543A
Cited
US2679349A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |