Patent US2896381A successfully refreshed from Google Patents.
US2896381A
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Method and apparatus for treating and filling ampoules
Assignee: Hodes-Lange Corp
•
Filing: 1954-05-27
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Granted: 1959-07-28
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Expires: 1974-05-27
Abstract
No abstract record available.
Inventors
- 👤 Lange Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:20
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/003; B08; B08B; B08B9/00; B08B9/08; B08B9/20; B08B9/205; B08B9/28; B08B9/34; B08B9/42; B08B9/426
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |