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Patent US2425430A successfully refreshed from Google Patents.
US2425430A
Expired / Lapsed
US
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Bundling machine
Assignee: Montgomery Ward and Co Inc
•
Filing: 1943-09-16
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Granted: 1947-08-12
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Expires: 1963-09-16
Abstract
No abstract record available.
Inventors
- 👤 Nathan C Heaton
- 👤 Stephen A Sarnecki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:05
CPC Classifications
B; B65; B65B; B65B27/00; B65B27/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US306729A
Cited
US311424A
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US438215A
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US458938A
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US1153188A
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US1208524A
Cited
GB191571A
Cited
US1941880A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-11 | 1951-02-10 | 1951-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-11 | 1955-02-10 | 1955-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-11 | 1959-02-10 | 1959-08-12 | $7700.00 | Window Closed / Lapsed |