US3527040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hay-tedder including rotatable tedder reel with flexibly mounted tines
Assignee: WILLIAM T TEAGLE
•
Filing: 1967-09-20
•
Granted: 1970-09-08
•
Expires: 1987-09-20
Abstract
No abstract record available.
Inventors
- 👤 William T Teagle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:16
CPC Classifications
A; A01; A01D; A01D78/00; A01D78/08; A01D78/10; A01D78/1078
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE251953C
Cited
US2390375A
Cited
US2502599A
Cited
GB1018252A
Cited
FR1373390A
Cited
NL6612623A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |