US2046525A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for producing pottery ware
Assignee: Individual
•
Filing: 1929-03-01
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Granted: 1936-07-07
•
Expires: 1949-03-01
Abstract
No abstract record available.
Inventors
- 👤 William J Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:08
CPC Classifications
B; B28; B28B; B28B13/00; B28B13/02; B28B13/0205; B28B1/00; B28B1/02; B28B11/00; B28B11/001; B28B11/02; B28B11/18; B28B11/24; B28B11/243; B28B5/00; B28B5/02; B28B5/021; B28B5/022; B28B5/023; B28B7/00; B28B7/20; B28B7/34; B28B7/344; Y; Y10; Y10S; Y10S425/00; Y10S425/12
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) | 1939-07-07 | 1940-01-06 | 1940-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-07-07 | 1944-01-06 | 1944-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-07-07 | 1948-01-06 | 1948-07-07 | $7700.00 | Window Closed / Lapsed |