US2493953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potteryware decorating machine
Assignee: HOMER LAUGHLIN CHINA Co
•
Filing: 1943-06-26
•
Granted: 1950-01-10
•
Expires: 1963-06-26
Abstract
No abstract record available.
Inventors
- 👤 Walter H Emerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:35
CPC Classifications
B; B28; B28B; B28B11/00; B28B11/001
Claims Analysis
Total Claims: 0
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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) | 1953-01-09 | 1953-07-11 | 1954-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-09 | 1957-07-11 | 1958-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-09 | 1961-07-11 | 1962-01-10 | $7700.00 | Window Closed / Lapsed |