US2652964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for sealing containers
Assignee: OI Glass Inc
•
Filing: 1950-11-30
•
Granted: 1953-09-22
•
Expires: 1970-11-30
Abstract
No abstract record available.
Inventors
- 👤 Bjering Olav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:50
CPC Classifications
B; B67; B67B; B67B3/00; B67B3/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2081208A
Cited
US2311707A
Cited
US2343104A
Cited
US2408447A
Cited
US2330598A
Cited
GB575783A
Cited
US2514027A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-21 | 1957-03-23 | 1957-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-21 | 1961-03-23 | 1961-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-21 | 1965-03-23 | 1965-09-22 | $7700.00 | Window Closed / Lapsed |