US2859575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for closing and sealing containers
Assignee: Individual
•
Filing: 1953-05-22
•
Granted: 1958-11-11
•
Expires: 1973-05-22
Abstract
No abstract record available.
Inventors
- 👤 Lehmann Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:06
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/28; B65B7/2842; B65B7/2878
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US180356A
Cited
US1162862A
Cited
US1843536A
Cited
US1958762A
Cited
US2053299A
Cited
FR793770A
Cited
US2120901A
Cited
US2335865A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |