US2994430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for grading eggs and the like
Assignee: Individual
•
Filing: 1956-08-27
•
Granted: 1961-08-01
•
Expires: 1976-08-27
Abstract
No abstract record available.
Inventors
- 👤 Herbert J Reck
- 👤 Hilbert W Reck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:49
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/16; B07C5/24; A; A01; A01K; A01K43/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1538122A
Cited
US1954164A
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US2112823A
Cited
US2138475A
Cited
US2353539A
Cited
US2435706A
Cited
US2648430A
Cited
US2727625A
Cited
US2843250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |