US2553463A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removably attachable flexible reciprocating transmission and means for removably attaching reciprocating tools thereto
Assignee: Individual
•
Filing: 1947-04-05
•
Granted: 1951-05-15
•
Expires: 1967-04-05
Abstract
No abstract record available.
Inventors
- 👤 Mcculloch Roger Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:50
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/02; A01D34/001; A01D34/08; A01G; A01G3/00; A01D2101/00; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1841008A
Cited
US2027755A
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US2145161A
Cited
US2210733A
Cited
US2220382A
Cited
US2202860A
Cited
US2284517A
Cited
US2369512A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-14 | 1954-11-13 | 1955-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-14 | 1958-11-13 | 1959-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-14 | 1962-11-13 | 1963-05-15 | $7700.00 | Window Closed / Lapsed |