US1710844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lawn-sprinkling apparatus
Assignee: H B SHERMAN Manufacturing CO
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Filing: 1927-07-05
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Granted: 1929-04-30
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Expires: 1947-07-05
Abstract
No abstract record available.
Inventors
- 👤 Ida M Sherman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:13
CPC Classifications
A; A01; A01G; A01G25/00; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6966; Y10T137/6991; Y10T137/6995; Y10T137/6999; Y10T137/7006; Y10T137/701; Y10T137/7014; Y10T137/7043; Y10T137/7062; Y10T137/7065
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) | 1932-04-29 | 1932-10-29 | 1933-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-04-29 | 1936-10-29 | 1937-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-04-29 | 1940-10-29 | 1941-04-30 | $7700.00 | Window Closed / Lapsed |