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Patent US3046600A successfully refreshed from Google Patents.
US3046600A
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Molding method and apparatus
Assignee: Uniroyal Inc
•
Filing: 1961-05-15
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Granted: 1962-07-31
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Expires: 1981-05-15
Abstract
No abstract record available.
Inventors
- 👤 Erwin F Linhorst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:32
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/04; B29C43/06; B29C33/00; B29C33/30; B29C33/301; B29C33/34; B29C33/36; Y; Y10; Y10S; Y10S425/00; Y10S425/054; Y10S425/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US131626A
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US1548537A
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US1677207A
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US1677200A
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US2169281A
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US2347600A
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US2873475A
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US2943353A
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US2939173A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |