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US2896387A
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Machine for packaging articles
Assignee: Individual
•
Filing: 1957-09-27
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Granted: 1959-07-28
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Expires: 1977-09-27
Abstract
No abstract record available.
Inventors
- 👤 Brock Herbert William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:06
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/02; B65B9/04; B65B47/00; B65B47/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2530306A
Cited
US2546059A
Cited
US2597041A
Cited
US2549123A
Cited
US2549122A
Cited
US2736150A
Cited
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 |