US2989809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the finishing treatment of dough products
Assignee: SCHWABEN NUDEL WERKE
•
Filing: 1954-04-12
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Granted: 1961-06-27
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Expires: 1974-04-12
Abstract
No abstract record available.
Inventors
- 👤 Kurz Erwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:59
CPC Classifications
F; F26; F26B; F26B3/00; F26B3/32; F26B3/34; F26B3/343; A; A21; A21C; A21C9/00; A21D; A21D6/00; A21D6/003; F26B17/00; F26B17/02; F26B17/08; F26B3/28; F26B3/283
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) | 1964-06-26 | 1964-12-26 | 1965-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-26 | 1968-12-26 | 1969-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-26 | 1972-12-26 | 1973-06-27 | $7700.00 | Window Closed / Lapsed |