US2683401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for applying rip strips to wrapping sheets
Assignee: Battle Creek Bread Wrapping Machine Co
•
Filing: 1951-08-17
•
Granted: 1954-07-13
•
Expires: 1971-08-17
Abstract
No abstract record available.
Inventors
- 👤 John W Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:54
CPC Classifications
B; B31; B31B; B31B50/00; B31B70/00; B31B70/74; B31B70/81; B31B70/812; B31B70/8123; B31B50/74; B31B50/81; B31B50/812; B31B50/8125; B31B50/8127; Y; Y10; Y10S; Y10S493/00; Y10S493/963; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1074; Y10T156/1082; Y10T156/12; Y10T156/125; Y10T156/1317; Y10T156/1322; Y10T156/133
Claims Analysis
Total Claims: 0
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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) | 1957-07-12 | 1958-01-11 | 1958-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-12 | 1962-01-11 | 1962-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-12 | 1966-01-11 | 1966-07-13 | $7700.00 | Window Closed / Lapsed |