US3712825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making simulated masonry wall
Assignee: Individual
•
Filing: 1970-12-07
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Granted: 1973-01-23
•
Expires: 1990-12-07
Abstract
Abstract SIMULATED MASONRY WALL PANELS ARE PROVIDED BY FIRST COATING A BASE PANEL WITH A BASE COAT TO SIMULATE MORTAR AND THEN SPRAYING A FINISH-COAT THROUGH A MASK AND THEN REMOVING THE MASK. PANELS TO PROVIDE A SIMULATED BRICK WALL MAY ABUT WITH SHIPLAP JOINTS AND EACH BE THREE COURSES HIGH AND EIGHT FEET LONG. D R A W I N G
Inventors
- 👤 T Yocum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:39
CPC Classifications
B; B28; B28B; B28B1/00; B28B1/14; B28B1/16; B28B19/00; B28B7/00; B28B7/0064; B28B7/0073; B44; B44F; B44F9/00; B44F9/04; Y; Y10; Y10S; Y10S425/00; Y10S425/811; Y10T; Y10T428/00; Y10T428/16; Y10T428/163; Y10T428/164; Y10T428/24; Y10T428/24802; Y10T428/24851; Y10T428/26; Y10T428/263; Y10T428/264; Y10T428/265
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) | 1976-01-23 | 1976-07-24 | 1977-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-23 | 1980-07-24 | 1981-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-23 | 1984-07-24 | 1985-01-23 | $7700.00 | Window Closed / Lapsed |