US3204997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for standing eggs on their point
Assignee: LEEUWARDER PAPIERWARENFABRIEK NV
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Filing: 1962-07-11
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Granted: 1965-09-07
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Expires: 1982-07-11
Abstract
No abstract record available.
Inventors
- 👤 Vries Marcus De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:02
CPC Classifications
B; B65; B65B; B65B23/00; B65B23/02; B65B23/06; A; A01; A01K; A01K43/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |