US2652104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for removing layers of paint
Assignee: Individual
•
Filing: 1949-11-25
•
Granted: 1953-09-15
•
Expires: 1969-11-25
Abstract
No abstract record available.
Inventors
- 👤 Prent Jan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:42
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/16; B44D3/166
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1321980A
Cited
US1563427A
Cited
US913611A
Cited
GB190819775A
Cited
US1237534A
Cited
US1302438A
Cited
US1408623A
Cited
US1505106A
Cited
US1662115A
Cited
US1726027A
Cited
US1899704A
Cited
US2275491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-14 | 1957-03-16 | 1957-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-14 | 1961-03-16 | 1961-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-14 | 1965-03-16 | 1965-09-15 | $7700.00 | Window Closed / Lapsed |