US2476558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for molding plastics
Assignee: Honeywell Inc
•
Filing: 1946-02-23
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Granted: 1949-07-19
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Expires: 1966-02-23
Abstract
No abstract record available.
Inventors
- 👤 Sven K Moxness
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:01
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/0022; B29C45/00; B29C45/17; B29C45/26; B29C45/27; B29C45/28; B29C45/2803; B29C45/32; Y; Y10; Y10S; Y10S425/00; Y10S425/042; Y10S425/229
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) | 1952-07-18 | 1953-01-17 | 1953-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-18 | 1957-01-17 | 1957-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-18 | 1961-01-17 | 1961-07-19 | $7700.00 | Window Closed / Lapsed |