US1065239A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vaporizing device for lubricators.
Assignee: Individual
•
Filing: 1911-02-24
•
Granted: 1913-06-17
•
Expires: 1931-02-24
Abstract
No abstract record available.
Inventors
- 👤 Ezra R Gudeman
- 👤 Aldo E Reynolds
- 👤 Robert E Welker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:30
CPC Classifications
F; F16; F16N; F16N7/00; F16N7/30; F16N7/32; F16N7/34
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) | 1916-06-16 | 1916-12-16 | 1917-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-06-16 | 1920-12-16 | 1921-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-06-16 | 1924-12-16 | 1925-06-17 | $7700.00 | Window Closed / Lapsed |