US2149463A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric cutter and trimmer
Assignee: Individual
•
Filing: 1935-02-04
•
Granted: 1939-03-07
•
Expires: 1955-02-04
Abstract
No abstract record available.
Inventors
- 👤 John A Orr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:18
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/835; A01D34/84; A01D34/90; Y; Y10; Y10S; Y10S30/00; Y10S30/05
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) | 1942-03-06 | 1942-09-05 | 1943-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-03-06 | 1946-09-05 | 1947-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-03-06 | 1950-09-05 | 1951-03-07 | $7700.00 | Window Closed / Lapsed |