US3061091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food package
Assignee: Primerica Inc
•
Filing: 1961-06-05
•
Granted: 1962-10-30
•
Expires: 1981-06-05
Abstract
No abstract record available.
Inventors
- 👤 Merle A Wichman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:05
CPC Classifications
B; B65; B65D; B65D73/00; B65D73/0078; B65D73/0085; B65D73/0092
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2160255A
Cited
US2387639A
Cited
US2745545A
Cited
US2802569A
Cited
US2878061A
Cited
US2878933A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |