US2702435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ceramic ware drier
Assignee: HARKER POTTERY Co
•
Filing: 1954-01-13
•
Granted: 1955-02-22
•
Expires: 1974-01-13
Abstract
No abstract record available.
Inventors
- 👤 John M Pinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:43
CPC Classifications
F; F26; F26B; F26B15/00; F26B15/02; F26B15/04; F26B21/00; F26B21/50; F26B21/55
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-21 | 1958-08-23 | 1959-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-21 | 1962-08-23 | 1963-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-21 | 1966-08-23 | 1967-02-22 | $7700.00 | Window Closed / Lapsed |