US3146565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming and filling containers
Assignee: Individual
•
Filing: 1960-09-29
•
Granted: 1964-09-01
•
Expires: 1980-09-29
Abstract
No abstract record available.
Inventors
- 👤 Margaret G Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:44
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/02; B31; B31B; B31B50/00; B31B50/26; B31B50/44; B31B50/46
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US646355A
Cited
US782987A
Cited
DE521084C
Cited
US1964122A
Cited
US2096278A
Cited
US2094402A
Cited
US2532871A
Cited
US2669077A
Cited
US2885842A
Cited
US2820403A
Cited
US2977861A
Cited
US2997928A
Cited
US3056337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |