US2944945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electroplating
Assignee: Motors Liquidation Co
•
Filing: 1957-06-13
•
Granted: 1960-07-12
•
Expires: 1977-06-13
Abstract
No abstract record available.
Inventors
- 👤 Paul R Allison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:50
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/34; C25D5/38; C25D5/40; C25D7/00; C25D7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1509101A
Cited
US1745912A
Cited
GB579941A
Cited
GB608557A
Cited
US2500206A
Cited
US2560534A
Cited
US2727858A
Cited
US2761831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-12 | 1964-01-11 | 1964-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-12 | 1968-01-11 | 1968-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-12 | 1972-01-11 | 1972-07-12 | $7700.00 | Window Closed / Lapsed |