US2629512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Capseal
Assignee: Individual
•
Filing: 1950-07-01
•
Granted: 1953-02-24
•
Expires: 1970-07-01
Abstract
No abstract record available.
Inventors
- 👤 Michael J Quillinan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:01
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US625055A
Cited
US1058640A
Cited
US1359731A
Cited
US1805003A
Cited
US1845078A
Cited
US1982145A
Cited
CH162316A
Cited
US2056043A
Cited
US2147325A
Cited
US2299281A
Cited
US2214399A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |