Patent US1872956A successfully refreshed from Google Patents.
Patent US2442616A successfully refreshed from Google Patents.
US2442616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Distribution apparatus for fluid coating
Assignee: Individual
•
Filing: 1945-05-07
•
Granted: 1948-06-01
•
Expires: 1965-05-07
Abstract
No abstract record available.
Inventors
- 👤 Kenneth H Recker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:19
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4036; A47L11/4041; A47L11/02; A47L11/10; A47L11/14; A47L11/18; A47L11/185; A47L11/4063; A47L11/4069; A47L11/408; A47L11/4083; Y; Y10; Y10S; Y10S118/00; Y10S118/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US856886A
Cited
US1352186A
Cited
US1394662A
Cited
US1418666A
Cited
US1651350A
Cited
US1671923A
Cited
US1933963A
Cited
US2069257A
Cited
US2185859A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-01 | 1951-12-01 | 1952-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-01 | 1955-12-01 | 1956-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-01 | 1959-12-01 | 1960-06-01 | $7700.00 | Window Closed / Lapsed |