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US1186554A
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Concrete-fence-post mold.
Assignee: CENTURY POST Co
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Filing: 1915-09-20
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Granted: 1916-06-13
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Expires: 1935-09-20
Abstract
No abstract record available.
Inventors
- 👤 Benjamin F Crisenberry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:38
CPC Classifications
B; B28; B28B; B28B21/00; B28B21/56; B28B21/566; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/394
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) | 1919-06-13 | 1919-12-13 | 1920-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-06-13 | 1923-12-13 | 1924-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-06-13 | 1927-12-13 | 1928-06-13 | $7700.00 | Window Closed / Lapsed |