US379857A
Expired / Lapsed
US
⏱️ 0.0 years remaining
frederick
Assignee: Post Foods LLC
•
Filing: —
•
Granted: 1888-03-20
•
Expires: 1905-03-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:58
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/06; B26D7/0625; C; C14; C14B; C14B5/00; Y; Y10; Y10T; Y10T83/00; Y10T83/081; Y10T83/099; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/862
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1891-03-20 | 1891-09-19 | 1892-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-03-20 | 1895-09-19 | 1896-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-03-20 | 1899-09-19 | 1900-03-21 | $7700.00 | Window Closed / Lapsed |