US2010756A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for manufacturing multivalent electrolytes and product
Assignee: Individual
•
Filing: 1935-01-18
•
Granted: 1935-08-06
•
Expires: 1955-01-18
Abstract
No abstract record available.
Inventors
- 👤 Albert L Genter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:48
CPC Classifications
C; C01; C01G; C01G1/00; C01F; C01F7/00; C01F7/48; C01F7/56; C01G45/00; C01G45/02; C01G45/024
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) | 1938-08-05 | 1939-02-04 | 1939-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-08-05 | 1943-02-04 | 1943-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-08-05 | 1947-02-04 | 1947-08-06 | $7700.00 | Window Closed / Lapsed |