Patent US1016352A successfully refreshed from Google Patents.
US1016352A
Expired / Lapsed
US
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Phosphate and the method of making same.
Assignee: Individual
•
Filing: 1908-07-09
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Granted: 1912-02-06
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Expires: 1928-07-09
Abstract
No abstract record available.
Inventors
- 👤 Charles Nicholas Meriwether
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:42
CPC Classifications
C; C05; C05B; C05B7/00; B; B60; B60W; B60W10/00; B60W10/04; B60W10/08
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) | 1915-02-05 | 1915-08-07 | 1916-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-02-05 | 1919-08-07 | 1920-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-02-05 | 1923-08-07 | 1924-02-06 | $7700.00 | Window Closed / Lapsed |