Patent US4031765A successfully refreshed from Google Patents.
Patent US2652774A successfully refreshed from Google Patents.
US2652774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating device
Assignee: DECOROLA Corp
•
Filing: 1952-09-26
•
Granted: 1953-09-22
•
Expires: 1972-09-26
Abstract
No abstract record available.
Inventors
- 👤 Sprung Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:06
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02; B05C17/03; B05C17/035; B05C17/0352; B05C17/0355
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US232744A
Cited
US450307A
Cited
US587253A
Cited
US1070763A
Cited
US2035127A
Cited
US2237228A
Cited
US2610582A
Cited
US2616367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-21 | 1957-03-23 | 1957-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-21 | 1961-03-23 | 1961-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-21 | 1965-03-23 | 1965-09-22 | $7700.00 | Window Closed / Lapsed |