US3440794A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of packaging liquid
Assignee: OI Glass Inc
•
Filing: 1966-09-13
•
Granted: 1969-04-29
•
Expires: 1986-09-13
Abstract
No abstract record available.
Inventors
- 👤 Martin Mueller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:59
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/42; B65B43/52; B65B7/00; B65B7/16; B65B7/28; B65B7/2807; B65B7/2814
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2353200A
Cited
US2841938A
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US3092944A
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US2956706A
Cited
US3018593A
Cited
US3112590A
Cited
US3205920A
Cited
US3282025A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |