Patent US3769986A successfully refreshed from Google Patents.
Patent US2655895A successfully refreshed from Google Patents.
US2655895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flocking machine
Assignee: ELFSUEDE Inc
•
Filing: 1950-09-18
•
Granted: 1953-10-20
•
Expires: 1970-09-18
Abstract
No abstract record available.
Inventors
- 👤 Ernest A Abeles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:33
CPC Classifications
B; B05; B05C; B05C19/00; B05C19/001
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US358647A
Cited
FR485320A
Cited
US1549875A
Cited
US1955552A
Cited
US2120758A
Cited
US2258092A
Cited
US2285650A
Cited
US2303202A
Cited
US2347816A
Cited
US2351266A
Cited
US2338499A
Cited
US2389657A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-19 | 1957-04-20 | 1957-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-19 | 1961-04-20 | 1961-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-19 | 1965-04-20 | 1965-10-20 | $7700.00 | Window Closed / Lapsed |