Patent US3490978A successfully refreshed from Google Patents.
US3490978A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of bedding panels into frames
Assignee: Cargill Meat Solutions Corp
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Filing: 1966-03-15
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Granted: 1970-01-20
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Expires: 1986-03-15
Abstract
No abstract record available.
Inventors
- 👤 Howard J Shockey
- 👤 Robert J Deisenroth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:18
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/56; B; B60; B60J; B60J10/00; B60J10/70; E06B3/5454
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2768475A
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US2829600A
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US3098698A
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US3171360A
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US3263014A
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US3272900A
Cited
US3173372A
Cited
US3415701A
Cited
US3381340A
Cited
US3430333A
Cited
US3440121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |