US3035654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Articulated tracked vehicles
Assignee: Wilson Nuttall Raimond Engineers Inc
•
Filing: 1958-02-21
•
Granted: 1962-05-22
•
Expires: 1978-02-21
Abstract
No abstract record available.
Inventors
- 👤 Jr Clifford J Nuttall
- 👤 Harvey M Blank
- 👤 Kummen Hjormund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:10
CPC Classifications
B; B62; B62D; B62D12/00; B60; B60D; B60D1/00; B62D11/00; B62D53/00; B62D53/02; B62D53/025; B62D55/00; B62D55/06; B62D55/065; B62D55/0655
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1704296A
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US1965985A
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US2391971A
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US2368202A
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US2594695A
Cited
DE842007C
Cited
US2532785A
Cited
US2681812A
Cited
US2883774A
Cited
US2933143A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |