US2730281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging apparatus
Assignee: JBS USA LLC
•
Filing: 1952-02-15
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Granted: 1956-01-10
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Expires: 1972-02-15
Abstract
No abstract record available.
Inventors
- 👤 James J Prohaska
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:30
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10; B65B51/14; B65B31/00; B65B31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-09 | 1959-07-11 | 1960-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-09 | 1963-07-11 | 1964-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-09 | 1967-07-11 | 1968-01-10 | $7700.00 | Window Closed / Lapsed |