US3412855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article sizing apparatus
Assignee: RALPH S NILMEIER
•
Filing: 1966-08-15
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Granted: 1968-11-26
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Expires: 1986-08-15
Abstract
No abstract record available.
Inventors
- 👤 Walter E Nilmeier
- 👤 Ralph S Nilmeier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:30
CPC Classifications
B; B07; B07B; B07B13/00; B07B13/04; B07B13/05; Y; Y10; Y10S; Y10S209/00; Y10S209/935
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |