US2667019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging apparatus and method of packaging
Assignee: Individual
•
Filing: 1949-02-12
•
Granted: 1954-01-26
•
Expires: 1969-02-12
Abstract
No abstract record available.
Inventors
- 👤 William F Feyrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:55
CPC Classifications
B; B65; B65B; B65B15/00; B65B15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1561743A
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US2440749A
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US2503518A
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US2467565A
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US2494484A
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US2488355A
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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) | 1957-01-25 | 1957-07-27 | 1958-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-25 | 1961-07-27 | 1962-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-25 | 1965-07-27 | 1966-01-26 | $7700.00 | Window Closed / Lapsed |