US2207294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressible spraying receptacle
Assignee: Individual
•
Filing: 1939-03-03
•
Granted: 1940-07-09
•
Expires: 1959-03-03
Abstract
No abstract record available.
Inventors
- 👤 Hubner Gustav
- 👤 Friedrichs Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:22
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/01; B05B11/04; B05B11/048; B05B11/047; B65; B65D; B65D35/00; B65D35/02; B65D35/10
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) | 1943-07-09 | 1944-01-08 | 1944-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-07-09 | 1948-01-08 | 1948-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-07-09 | 1952-01-08 | 1952-07-09 | $7700.00 | Window Closed / Lapsed |