US3381335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable power driven servicing apparatus especially for automotive vehicles
Assignee: Robert Bosch GmbH
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Filing: 1966-01-17
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Granted: 1968-05-07
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Expires: 1986-01-17
Abstract
No abstract record available.
Inventors
- 👤 Schaedlich Fritz
- 👤 Paule Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:15
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4036; A47L1/00; A47L1/02; A47L1/05; A47L11/02; A47L11/10; A47L11/12; A47L11/125; A47L11/14; A47L11/16; A47L11/162; A47L11/1625; A47L11/20; A47L11/4044; A47L11/4063; A47L11/4069; A47L5/00; A47L5/12; A47L5/22; A47L5/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |