US2697313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making, filling, and sealing sterile containers formed of fibrous material
Assignee: Oswego Falls Corp
•
Filing: 1947-10-08
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Granted: 1954-12-21
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Expires: 1967-10-08
Abstract
No abstract record available.
Inventors
- 👤 Isaac L Wilcox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:38
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/02; B65B3/027; B31; B31B; B31B2105/00; B31B2105/002; B31B2105/0022; B31B50/00; B31B50/26; B31B50/28; B31B50/30; B31B50/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1174692A
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US1270798A
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US2174514A
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US2296895A
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US2223754A
Cited
US2332099A
Cited
US2392395A
Cited
US2433056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-20 | 1958-06-21 | 1958-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-20 | 1962-06-21 | 1962-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-20 | 1966-06-21 | 1966-12-21 | $7700.00 | Window Closed / Lapsed |