US1334025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dough-proving apparatus
Assignee: Individual
•
Filing: 1918-10-03
•
Granted: 1920-03-16
•
Expires: 1938-10-03
Abstract
No abstract record available.
Inventors
- 👤 Embrey Laurence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:14
CPC Classifications
B; B65; B65G; B65G21/00; B65G21/16; B65G21/18; A; A21; A21C; A21C13/00; A21C13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-03-16 | 1923-09-15 | 1924-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-03-16 | 1927-09-15 | 1928-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-03-16 | 1931-09-15 | 1932-03-16 | $7700.00 | Window Closed / Lapsed |