US2963565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heater for animal pens
Assignee: PRESS PALLET Inc
•
Filing: 1959-06-01
•
Granted: 1960-12-06
•
Expires: 1979-06-01
Abstract
No abstract record available.
Inventors
- 👤 Francis C Moore
- 👤 Cecil F Rohn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:42
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/015; A01K1/0158
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1718412A
Cited
US2106756A
Cited
US2280779A
Cited
US2404736A
Cited
US2559077A
Cited
US2513733A
Cited
US2866066A
Cited
US2842651A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |