US2951464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeder
Assignee: Individual
•
Filing: 1958-03-07
•
Granted: 1960-09-06
•
Expires: 1978-03-07
Abstract
No abstract record available.
Inventors
- 👤 Clair W Milliken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:51
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/04; Y; Y10; Y10S; Y10S119/00; Y10S119/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1238349A
Cited
US1553502A
Cited
US1858421A
Cited
US1871804A
Cited
US2213153A
Cited
US2484927A
Cited
US2714950A
Cited
US2698599A
Cited
US2785792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-06 | 1964-03-07 | 1964-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-06 | 1968-03-07 | 1968-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-06 | 1972-03-07 | 1972-09-06 | $7700.00 | Window Closed / Lapsed |