Patent US2075735A successfully refreshed from Google Patents.
US2075735A
Expired / Lapsed
US
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Continuous method of and apparatus for making plastic products
Assignee: Individual
•
Filing: 1931-12-01
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Granted: 1937-03-30
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Expires: 1951-12-01
Abstract
No abstract record available.
Inventors
- 👤 Evarts G Loomis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:03
CPC Classifications
B; B30; B30B; B30B5/00; B30B5/04; B30B5/06; B30B5/065; B30B5/067; B29; B29C; B29C43/00; B29C43/22; B29C43/224; B29C48/00; B29C48/03; B29C48/06; B29C48/07; B29C48/08; B29C48/09; B29C48/25; B29C48/30; B29C48/35
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) | 1940-03-29 | 1940-09-28 | 1941-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-03-29 | 1944-09-28 | 1945-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-03-29 | 1948-09-28 | 1949-03-30 | $7700.00 | Window Closed / Lapsed |