Patent US3431016A successfully refreshed from Google Patents.
US3431016A
Expired / Lapsed
US
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Method of reducing the profile of a vehicle
Assignee: Landsverk AB
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Filing: 1967-01-03
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Granted: 1969-03-04
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Expires: 1987-01-03
Abstract
No abstract record available.
Inventors
- 👤 Just Henrik Mundt-Petersen
- 👤 Karl Ake Eriksson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:32
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/0486; B60J5/0487; B62; B62D; B62D33/00; B62D33/06; B62D33/063; B62D33/067; E; E02; E02F; E02F9/00; E02F9/08; E02F9/0808
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) | 1972-03-03 | 1972-09-02 | 1973-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-03 | 1976-09-02 | 1977-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-03 | 1980-09-02 | 1981-03-04 | $7700.00 | Window Closed / Lapsed |