US2902146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterile package
Assignee: Individual
•
Filing: 1957-05-24
•
Granted: 1959-09-01
•
Expires: 1977-05-24
Abstract
No abstract record available.
Inventors
- 👤 George O Doherty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:28
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/38; A; A61; A61F; A61F15/00; A61F15/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1120549A
Cited
US1782526A
Cited
US1962900A
Cited
US1997443A
Cited
US2018705A
Cited
US2218738A
Cited
US2325021A
Cited
US2542957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |