Patent US3004643A successfully refreshed from Google Patents.
US3004643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clip
Assignee: Motors Liquidation Co
•
Filing: 1958-08-18
•
Granted: 1961-10-17
•
Expires: 1978-08-18
Abstract
No abstract record available.
Inventors
- 👤 Maccallum Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:59
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/04; B60R13/043; Y; Y10; Y10T; Y10T24/00; Y10T24/30; Y10T24/304; Y10T24/307
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1451043A
Cited
US2216219A
Cited
US2318840A
Cited
US2290939A
Cited
US2350315A
Cited
US2539956A
Cited
GB696800A
Cited
US2746111A
Cited
US2837184A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-16 | 1965-04-17 | 1965-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-16 | 1969-04-17 | 1969-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-16 | 1973-04-17 | 1973-10-17 | $7700.00 | Window Closed / Lapsed |