US1145186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making anticorrosive paints and the like.
Assignee: Individual
•
Filing: 1912-11-26
•
Granted: 1915-07-06
•
Expires: 1932-11-26
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Eberhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:59
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/08; C09D5/082; C09D5/084; C10; C10M; C10M2207/00; C10M2207/40
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) | 1918-07-05 | 1919-01-04 | 1919-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-07-05 | 1923-01-04 | 1923-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-07-05 | 1927-01-04 | 1927-07-06 | $7700.00 | Window Closed / Lapsed |