US2694964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for nicking the edge of the web passing through a wrapping machine
Assignee: Battle Creek Packaging Machines Inc
•
Filing: 1952-09-08
•
Granted: 1954-11-23
•
Expires: 1972-09-08
Abstract
No abstract record available.
Inventors
- 👤 John W Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:55
CPC Classifications
B; B31; B31B; B31B50/00; B65; B65B; B65B11/00; B65B11/48; B31B50/74; B31B50/81; B31B50/812; B31B50/8125; B31B50/8127; Y; Y10; Y10T; Y10T83/00; Y10T83/485; Y10T83/492
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2080266A
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US2130729A
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US2190189A
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US2195222A
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US2265609A
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US2370079A
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US2272407A
Cited
US2326436A
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US2518838A
Cited
US2538564A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-22 | 1958-05-24 | 1958-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-22 | 1962-05-24 | 1962-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-22 | 1966-05-24 | 1966-11-23 | $7700.00 | Window Closed / Lapsed |