US3175536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bird grit cake and holder
Assignee: Individual
•
Filing: 1963-05-17
•
Granted: 1965-03-30
•
Expires: 1983-05-17
Abstract
No abstract record available.
Inventors
- 👤 Hilaire Raymond St
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:13
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/01; A01K39/0106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190502406A
Cited
US1751388A
Cited
US2142825A
Cited
US2661719A
Cited
FR1081311A
Cited
US2833247A
Cited
US2908250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |