Patent US3357585A successfully refreshed from Google Patents.
US3357585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foamed plastic insulation
Assignee: Union Stock Yard and Transit Co
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Filing: 1963-01-24
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Granted: 1967-12-12
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Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Willard L Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:11
CPC Classifications
B; B32; B32B; B32B27/00; C; C08; C08J; C08J9/00; C08J9/04; C08J9/12; C08J9/14; C08J9/143; C08J9/147; F; F17; F17C; F17C13/00; F17C13/001; F25; F25D; F25D23/00; F25D23/06; F17C2203/00; F17C2203/03; F17C2203/0304; F17C2203/0329; F17C2203/0333; F17C2221/00; F17C2221/01; F17C2221/014; F17C2223/00; F17C2223/01; F17C2223/0146; F17C2223/0153; F17C2223/0161; F25D2201/00; F25D2201/10; F25D2201/12; F25D2201/126; Y; Y10; Y10S; Y10S220/00; Y10S220/902; Y10S264/00; Y10S264/13
Claims Analysis
Total Claims: 0
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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) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |