Patent US280994A successfully refreshed from Google Patents.
Patent US385356A successfully refreshed from Google Patents.
Patent US646283A successfully refreshed from Google Patents.
US646283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roasting or baking pan.
Assignee: Individual
•
Filing: 1899-01-16
•
Granted: 1900-03-27
•
Expires: 1919-01-16
Abstract
No abstract record available.
Inventors
- 👤 Frank T Heatly
- 👤 Minnie Leavell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:24
CPC Classifications
A; A21; A21B; A21B3/00; A21B3/13; A21B3/135; B; B65; B65D; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00259; B65D2543/00296; Y; Y10; Y10S; Y10S220/00; Y10S220/912
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) | 1903-03-27 | 1903-09-26 | 1904-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-03-27 | 1907-09-26 | 1908-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-03-27 | 1911-09-26 | 1912-03-27 | $7700.00 | Window Closed / Lapsed |