US2930173A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for wrapping an assembly of cylindrical articles
Assignee: Package Machinery Co
•
Filing: 1957-06-14
•
Granted: 1960-03-29
•
Expires: 1977-06-14
Abstract
No abstract record available.
Inventors
- 👤 Roland A Labine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:51
CPC Classifications
B; B65; B65B; B65B11/00; B65B11/06; B65B11/08; B65B11/10; B65B11/12; B65B41/00; B65B41/02; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101; Y10T74/2102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US615441A
Cited
US1580178A
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US2451343A
Cited
US2490781A
Cited
US2609646A
Cited
US2680336A
Cited
US2755533A
Cited
US2772880A
Cited
US2844929A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |