US3510745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-purpose power pack
Assignee: Maxon Motor AG
•
Filing: 1968-03-14
•
Granted: 1970-05-05
•
Expires: 1988-03-14
Abstract
No abstract record available.
Inventors
- 👤 Bodo Futterer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:02
CPC Classifications
H; H02; H02K; H02K7/00; H02K7/18; H02K7/1807; H02K7/1861; H02J; H02J7/00; H02J7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1485856A
Cited
US1962992A
Cited
US2393813A
Cited
US2977525A
Cited
US3201681A
Cited
US3210634A
Cited
US3240947A
Cited
US3256474A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-04 | 1973-11-03 | 1974-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-04 | 1977-11-03 | 1978-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-04 | 1981-11-03 | 1982-05-05 | $7700.00 | Window Closed / Lapsed |