US1644263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Poultry-feed trough
Assignee: Individual
•
Filing: 1926-08-16
•
Granted: 1927-10-04
•
Expires: 1946-08-16
Abstract
No abstract record available.
Inventors
- 👤 Ralph E Moellring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 04:33
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/01; A01K39/014; Y; Y10; Y10S; Y10S119/00; Y10S119/903
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) | 1930-10-03 | 1931-04-04 | 1931-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-10-03 | 1935-04-04 | 1935-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-10-03 | 1939-04-04 | 1939-10-04 | $7700.00 | Window Closed / Lapsed |