US2144388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing articles having a variegated composition and an undulated surface and the product thereof
Assignee: Individual
•
Filing: 1935-08-24
•
Granted: 1939-01-17
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Expires: 1955-08-24
Abstract
No abstract record available.
Inventors
- 👤 Kurt H Quasebarth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:55
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/02; B29; B29C; B29C33/00; B29C33/42; B29C33/424; B29C41/00; B29C41/02; B29C41/08; B29C41/22; B29C41/34; B29C41/38; B29K; B29K2007/00; B29K2105/00; B29K2105/0002; B29K2105/0058; B29K2105/0064; Y; Y10; Y10S; Y10S264/00; Y10S264/72; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24479; Y10T428/24521; Y10T428/24554; Y10T428/24802; Y10T428/31504; Y10T428/31826; Y10T428/3183
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) | 1942-01-16 | 1942-07-18 | 1943-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-01-16 | 1946-07-18 | 1947-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-01-16 | 1950-07-18 | 1951-01-17 | $7700.00 | Window Closed / Lapsed |