US2562136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery post and cable terminal cleaner tool
Assignee: Individual
•
Filing: 1947-12-17
•
Granted: 1951-07-24
•
Expires: 1967-12-17
Abstract
No abstract record available.
Inventors
- 👤 Sullins William Isaac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:05
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/50; H01M50/543; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y10; Y10T; Y10T408/00; Y10T408/89; Y10T408/899
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |