US2199151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spraying machine
Assignee: Individual
•
Filing: 1937-06-23
•
Granted: 1940-04-30
•
Expires: 1957-06-23
Abstract
No abstract record available.
Inventors
- 👤 Clarence O Dailey
- 👤 Peter P Metz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:52
CPC Classifications
C; C09; C09K; C09K3/00; C09K3/30; A; A61; A61L; A61L9/00; A61L9/14; B; B01; B01F; B01F23/00; B01F23/20; B01F23/21; B01F33/00; B01F33/50; B01F33/501; B01F33/5011; B05; B05B; B05B7/00; B05B7/24; B05B7/2402; B05B7/244; B05B7/2443; B05B7/2445; B05B7/26; B05B9/00; B05B9/03; B05B9/04; B05B9/047; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0324; Y10T137/0329; Y10T137/0352; Y10T137/8158; Y10T137/8342; Y10T137/8593; Y10T137/8597
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-04-30 | 1943-10-30 | 1944-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-04-30 | 1947-10-30 | 1948-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-04-30 | 1951-10-30 | 1952-04-30 | $7700.00 | Window Closed / Lapsed |