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Patent US1995947A successfully refreshed from Google Patents.
US1995947A
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US
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Means for molding articles
Assignee: E J LAVINS AND Co
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Filing: 1932-10-28
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Granted: 1935-03-26
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Expires: 1952-10-28
Abstract
No abstract record available.
Inventors
- 👤 Gilbert E Seil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:50
CPC Classifications
B; B28; B28B; B28B3/00; B28B3/02; B28B3/022; B28B1/00; B28B1/08; B28B1/10; B28B1/105; Y; Y10; Y10S; Y10S29/00; Y10S29/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1938-03-25 | 1938-09-24 | 1939-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-03-25 | 1942-09-24 | 1943-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-03-25 | 1946-09-24 | 1947-03-26 | $7700.00 | Window Closed / Lapsed |