US2501433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brooder construction
Assignee: BUSSEY PEN PRODUCTS Co
•
Filing: 1944-10-26
•
Granted: 1950-03-21
•
Expires: 1964-10-26
Abstract
No abstract record available.
Inventors
- 👤 Allen C Bussey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:39
CPC Classifications
A; A01; A01K; A01K31/00; A01K31/18; A01K31/19
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1195914A
Cited
US836276A
Cited
US868262A
Cited
US1179908A
Cited
US1561317A
Cited
US1779362A
Cited
US1850215A
Cited
US1841723A
Cited
GB411905A
Cited
US2104662A
Cited
US2309720A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-20 | 1953-09-19 | 1954-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-20 | 1957-09-19 | 1958-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-20 | 1961-09-19 | 1962-03-21 | $7700.00 | Window Closed / Lapsed |