US3532359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable device
Assignee: Old Carco LLC
•
Filing: 1968-07-22
•
Granted: 1970-10-06
•
Expires: 1988-07-22
Abstract
No abstract record available.
Inventors
- 👤 Dwight Maxwell Teague
- 👤 Philip J Willson
- 👤 Michael S Selwa
- 👤 Maurice B Leising
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:55
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/26; B60R21/264; B60R21/2644
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US373529A
Cited
US2558756A
Cited
US2850291A
Cited
US3066014A
Cited
US3450414A
Cited
US3425712A
Cited
US3403625A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |