US2856213A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting device
Assignee: Motors Liquidation Co
•
Filing: 1953-04-23
•
Granted: 1958-10-14
•
Expires: 1973-04-23
Abstract
No abstract record available.
Inventors
- 👤 Roland V Hutchinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:26
CPC Classifications
B; B63; B63H; B63H1/00; B63H1/02; B63H1/12; B63H1/14; B63H1/20; B63H23/00; B63H23/32; B63H23/34; B63H2023/342; Y; Y10; Y10T; Y10T403/00; Y10T403/16; Y10T403/1616
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US798440A
Cited
US889894A
Cited
US1057561A
Cited
US1223330A
Cited
US1288136A
Cited
US1472798A
Cited
US1498718A
Cited
US1511910A
Cited
GB251908A
Cited
FR616293A
Cited
GB305473A
Cited
US1931861A
Cited
US2071363A
Cited
DE694986C
Cited
US2397545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |