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Patent US2424406A successfully refreshed from Google Patents.
US2424406A
Expired / Lapsed
US
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Method and apparatus for tightwrap packaging
Assignee: Colgate Palmolive Co
•
Filing: 1941-11-25
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Granted: 1947-07-22
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Expires: 1961-11-25
Abstract
No abstract record available.
Inventors
- 👤 Donald E Marshall
- 👤 Clark Francis Ross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:27
CPC Classifications
B; B65; B65B; B65B11/00; B65B11/06; B65B11/28; B65B11/30; B65B11/32
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) | 1950-07-21 | 1951-01-20 | 1951-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-21 | 1955-01-20 | 1955-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-21 | 1959-01-20 | 1959-07-22 | $7700.00 | Window Closed / Lapsed |