US1403140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray pump
Assignee: Individual
•
Filing: 1920-08-05
•
Granted: 1922-01-10
•
Expires: 1940-08-05
Abstract
No abstract record available.
Inventors
- 👤 Owen D Wiggins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:21
CPC Classifications
F; F04; F04B; F04B19/00; F04B19/04; F04B19/06; B; B05; B05B; B05B11/00; B05B11/01; B05B11/06; F04B53/00; F04B53/10; F04B53/1037
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) | 1925-01-09 | 1925-07-11 | 1926-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-01-09 | 1929-07-11 | 1930-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-01-09 | 1933-07-11 | 1934-01-10 | $7700.00 | Window Closed / Lapsed |