US1020704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Utilizing waste steam.
Assignee: General Electric Co
•
Filing: 1910-10-12
•
Granted: 1912-03-19
•
Expires: 1930-10-12
Abstract
No abstract record available.
Inventors
- 👤 Walter Kieser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:16
CPC Classifications
F; F28; F28F; F28F27/00; F24; F24F; F24F11/00; F24F11/30; F24F2110/00; F24F2110/10; Y; Y10; Y10S; Y10S165/00; Y10S165/001; Y10S165/008
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) | 1915-03-19 | 1915-09-18 | 1916-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-03-19 | 1919-09-18 | 1920-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-03-19 | 1923-09-18 | 1924-03-19 | $7700.00 | Window Closed / Lapsed |