US638090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bread-making machine.
Assignee: BRYCE BAKING Co
•
Filing: 1898-03-21
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Granted: 1899-11-28
•
Expires: 1918-03-21
Abstract
No abstract record available.
Inventors
- 👤 Peter F Bryce
- 👤 Alexander F Bryce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:44
CPC Classifications
B; B29; B29C; B29C53/00; B29C53/02; B29C53/12
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) | 1902-11-28 | 1903-05-30 | 1903-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-11-28 | 1907-05-30 | 1907-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-11-28 | 1911-05-30 | 1911-11-29 | $7700.00 | Window Closed / Lapsed |