US2830428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grass catcher for rotary type lawn mowers
Assignee: Individual
•
Filing: 1956-01-03
•
Granted: 1958-04-15
•
Expires: 1976-01-03
Abstract
No abstract record available.
Inventors
- 👤 Sr C B Speegle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:15
CPC Classifications
A; A01; A01D; A01D43/00; A01D43/06; A01D43/063; A01D2101/00; A01D34/00; A01D34/01; A01D34/412; A01D34/63
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1125507A
Cited
US1153303A
Cited
US1669471A
Cited
US2390321A
Cited
US2641100A
Cited
US2747356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-14 | 1961-10-14 | 1962-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-14 | 1965-10-14 | 1966-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-14 | 1969-10-14 | 1970-04-15 | $7700.00 | Window Closed / Lapsed |