US2846241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe end to pipe side joint
Assignee: Motors Liquidation Co
•
Filing: 1953-08-24
•
Granted: 1958-08-05
•
Expires: 1973-08-24
Abstract
No abstract record available.
Inventors
- 👤 Joseph M Mcdonnell
- 👤 Galer N Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:14
CPC Classifications
B; B21; B21D; B21D39/00; B21D39/04; B21D39/044; B21C; B21C37/00; B21C37/06; B21C37/15; B21C37/28; B21C37/29; B21C37/296; F; F16; F16B; F16B7/00; F16L; F16L41/00; F16L41/08; F16L41/082; F16L41/084; Y; Y10; Y10T; Y10T403/00; Y10T403/46; Y10T403/49; Y10T403/4966
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US500971A
Cited
US414194A
Cited
US854561A
Cited
US869340A
Cited
US861409A
Cited
US972119A
Cited
FR523810A
Cited
FR23189E
Cited
US1370224A
Cited
US1427904A
Cited
US1850843A
Cited
US1850049A
Cited
US2088961A
Cited
US2297013A
Cited
FR896089A
Cited
US2614827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |