Patent US1353014A successfully refreshed from Google Patents.
US1353014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trowel
Assignee: Individual
•
Filing: 1919-03-19
•
Granted: 1920-09-14
•
Expires: 1939-03-19
Abstract
No abstract record available.
Inventors
- 👤 Earnest J Ashby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:19
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/02; E04F21/06
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) | 1923-09-14 | 1924-03-15 | 1924-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-09-14 | 1928-03-15 | 1928-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-09-14 | 1932-03-15 | 1932-09-14 | $7700.00 | Window Closed / Lapsed |