Patent US2720143A successfully refreshed from Google Patents.
US2720143A
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Machine for setting up cartons
Assignee: BLOOMER BROS Co
•
Filing: 1949-05-26
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Granted: 1955-10-11
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Expires: 1969-05-26
Abstract
No abstract record available.
Inventors
- 👤 William H Inman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:20
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/74; B31B50/76; B31B50/78; B31B50/786; B31B50/787; B31B2100/00; B31B2120/00; B31B2120/20; B31B2120/30; B31B2241/00; B31B2241/002; B31B50/81; Y; Y10; Y10S; Y10S493/00; Y10S493/901; Y10S493/912; Y10S493/913
Claims Analysis
Total Claims: 0
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US2057082A
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US2010816A
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US2479994A
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US2441372A
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US2592880A
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US2585201A
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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) | 1958-10-10 | 1959-04-11 | 1959-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-10 | 1963-04-11 | 1963-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-10 | 1967-04-11 | 1967-10-11 | $7700.00 | Window Closed / Lapsed |