Patent US3000278A successfully refreshed from Google Patents.
US3000278A
Expired / Lapsed
US
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Movable device for rolling road surfaces and the like
Assignee: Bomag GmbH and Co OHG
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Filing: 1958-11-21
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Granted: 1961-09-19
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Expires: 1978-11-21
Abstract
No abstract record available.
Inventors
- 👤 Kaltenegger Benno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:35
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/10; B06B1/16; B06B1/161; B06B1/166; E; E01; E01C; E01C19/00; E01C19/22; E01C19/23; E01C19/28; E01C19/286; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1364605A
Cited
US1364606A
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US1532843A
Cited
US2039078A
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US2133862A
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US2707559A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |