Patent US3738900A successfully refreshed from Google Patents.
US3738900A
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US
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Textured film finished panels and doors
Assignee: US PLYWOOD Corp A CORP OF
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Filing: 1971-08-18
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Granted: 1973-06-12
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Expires: 1991-08-18
Abstract
Abstract THIS INVENTION PERTAINS TO EMBOSSED DECORATIVE PATTERNS AND DECORATIVE LAMINATES, PARTICULARLY TEXTURED FILM FINISHED PANELS AND DOORS AND THE METHOD OF MANUFACTURE WHEREIN A WADDING SHEET OR PAD SHEET IS INTERPOSED BETWEEN THE SURFACE FILM AND THE SUBSTRATE. HIGH QUALITY EMBOSSED PRODUCTS OF GREAT DURABILITY ARE ECONOMICALLY MANUFACTURED BY THIS TECHNIQUE.
Inventors
- 👤 W Matzke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:22
CPC Classifications
B; B32; B32B; B32B21/00; B32B21/04; B32B21/042; B44; B44C; B44C3/00; B44C3/08; B44C3/085; B32B21/08; B32B27/00; B32B27/30; B32B27/304; B32B3/00; B32B3/10; B32B3/18; B32B38/00; B32B38/06; B44F; B44F9/00; B44F9/02; B32B2451/00; B32B2607/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T156/1041; Y10T156/1089; Y10T156/1092; Y10T156/1093; Y10T428/00; Y10T428/24; Y10T428/24058; Y10T428/24066; Y10T428/24355; Y10T428/24446; Y10T428/24455; Y10T428/24628; Y10T428/24736; Y10T428/26; Y10T428/266; Y10T428/31504; Y10T428/3154; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31906
Claims Analysis
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References Cited (Backward Citations)
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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) | 1976-06-11 | 1976-12-11 | 1977-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-06-11 | 1980-12-11 | 1981-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-06-11 | 1984-12-11 | 1985-06-12 | $7700.00 | Window Closed / Lapsed |