Patent US1602746A successfully refreshed from Google Patents.
US1602746A
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US
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Apparatus for producing plastic-coated sheet material
Assignee: Goodrich Corp
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Filing: 1921-12-24
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Granted: 1926-10-12
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Expires: 1941-12-24
Abstract
No abstract record available.
Inventors
- 👤 James E Bowen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:44
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/22; B29C43/28; B26; B26D; B26D1/00; B26D1/01; B26D1/02; B26D1/03; B26D1/035; B32; B32B; B32B37/00; B32B37/14; B32B37/15; B32B37/156; B26D7/00; B26D2007/0012; B26D2007/0068; B32B2305/00; B32B2305/10; B32B2305/18; B32B2319/00; B32B38/00; B32B38/10; B32B38/105; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6603; Y10T83/6604; Y10T83/6635; Y10T83/6636; Y10T83/929; Y10T83/9457; Y10T83/9488; Y10T83/949
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) | 1929-10-11 | 1930-04-12 | 1930-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-10-11 | 1934-04-12 | 1934-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-10-11 | 1938-04-12 | 1938-10-12 | $7700.00 | Window Closed / Lapsed |