US1144160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grout-carrier.
Assignee: Individual
•
Filing: 1915-01-22
•
Granted: 1915-06-22
•
Expires: 1935-01-22
Abstract
No abstract record available.
Inventors
- 👤 Edgar N Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:04
CPC Classifications
B; B28; B28C; B28C5/00; B28C5/08; B28C5/0806; B28C5/0812; B01; B01F; B01F27/00; B01F27/60; B01F27/70; B01F35/00; B01F35/30; B01F35/32; B01F35/32005; B01F35/3206; B28C5/10; B28C5/12; B28C5/14; B28C5/42; B28C5/4282; B28C5/44; B01F33/00; B01F33/50; B01F33/502
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) | 1918-06-21 | 1918-12-21 | 1919-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-06-21 | 1922-12-21 | 1923-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-06-21 | 1926-12-21 | 1927-06-22 | $7700.00 | Window Closed / Lapsed |