Patent US3448696A successfully refreshed from Google Patents.
US3448696A
Expired / Lapsed
US
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Method and apparatus for forming and arranging wafers or cookies
Assignee: Werner Machinery Co
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Filing: 1965-09-10
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Granted: 1969-06-10
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Expires: 1985-09-10
Abstract
No abstract record available.
Inventors
- 👤 Albert F Verhoeven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:39
CPC Classifications
B; B65; B65B; B65B23/00; B65B23/10; B65B23/12; B65B23/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735378A
Cited
US2503771A
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US2579415A
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US2694319A
Cited
US2826024A
Cited
US3112590A
Cited
US3196810A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |