US3002618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article sizing machine
Assignee: Individual
•
Filing: 1958-02-17
•
Granted: 1961-10-03
•
Expires: 1978-02-17
Abstract
No abstract record available.
Inventors
- 👤 Edward J Derderian
- 👤 Carroll E Cole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:29
CPC Classifications
B; B07; B07B; B07B13/00; B07B13/04; B07B13/065; Y; Y10; Y10S; Y10S209/00; Y10S209/931
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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NL375C
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US1360850A
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US1534663A
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US1841333A
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US2526161A
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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) | 1964-10-02 | 1965-04-03 | 1965-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-02 | 1969-04-03 | 1969-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-02 | 1973-04-03 | 1973-10-03 | $7700.00 | Window Closed / Lapsed |