US3344513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pump-motor assembly method
Assignee: Motors Liquidation Co
•
Filing: 1964-02-27
•
Granted: 1967-10-03
•
Expires: 1984-02-27
Abstract
No abstract record available.
Inventors
- 👤 Richard W Bemmann
- 👤 Werner F Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:34
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/12; F; F02; F02M; F02M37/00; F02M37/04; F02M37/08; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49009; Y10T29/4902
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE196494C
Cited
US2668925A
Cited
GB691446A
Cited
US2967346A
Cited
US2818518A
Cited
US2920574A
Cited
US3002261A
Cited
US2950401A
Cited
US3080615A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |