US2721777A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table for attachment to an automobile bumper
Assignee: Individual
•
Filing: 1954-10-01
•
Granted: 1955-10-25
•
Expires: 1974-10-01
Abstract
No abstract record available.
Inventors
- 👤 James L Willis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:45
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1403317A
Cited
US1480052A
Cited
US1723238A
Cited
US1885615A
Cited
US2195366A
Cited
US2584557A
Cited
US2601177A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-24 | 1959-04-25 | 1959-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-24 | 1963-04-25 | 1963-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-24 | 1967-04-25 | 1967-10-25 | $7700.00 | Window Closed / Lapsed |