US2836220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable manually operable automobile body and fender shape restoring tool
Assignee: Individual
•
Filing: 1956-12-06
•
Granted: 1958-05-27
•
Expires: 1976-12-06
Abstract
No abstract record available.
Inventors
- 👤 John M Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:44
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/14; Y; Y10; Y10S; Y10S72/00; Y10S72/705
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US236683A
Cited
US343341A
Cited
US391801A
Cited
US676994A
Cited
US742917A
Cited
US1487498A
Cited
US2194991A
Cited
US2280192A
Cited
US2597103A
Cited
US2757705A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-26 | 1961-11-25 | 1962-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-26 | 1965-11-25 | 1966-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-26 | 1969-11-25 | 1970-05-27 | $7700.00 | Window Closed / Lapsed |