US3457607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory mold assembly
Assignee: Peikert Bau AG
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Filing: 1966-12-20
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Granted: 1969-07-29
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Expires: 1986-12-20
Abstract
No abstract record available.
Inventors
- 👤 Jost Peikert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:04
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/24; B28B7/241; B28B7/243; B28B1/00; B28B1/08; B28B1/087
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) | 1972-07-28 | 1973-01-27 | 1973-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-28 | 1977-01-27 | 1977-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-28 | 1981-01-27 | 1981-07-29 | $7700.00 | Window Closed / Lapsed |