US2437515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container closure
Assignee: SUPER SEAL CONTAINER CORP
•
Filing: 1945-12-04
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Granted: 1948-03-09
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Expires: 1965-12-04
Abstract
No abstract record available.
Inventors
- 👤 Glocker Eugenie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:47
CPC Classifications
B; B65; B65D; B65D53/00; B65D53/02; B65D51/00; B65D51/16; B65D51/1672; B65D51/1677; B65D51/24; B65D51/243
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-03-09 | 1951-09-08 | 1952-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-09 | 1955-09-08 | 1956-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-09 | 1959-09-08 | 1960-03-09 | $7700.00 | Window Closed / Lapsed |