US2464696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield construction for vehicles
Assignee: Individual
•
Filing: 1946-08-01
•
Granted: 1949-03-15
•
Expires: 1966-08-01
Abstract
No abstract record available.
Inventors
- 👤 Lelong Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:42
CPC Classifications
B; B60; B60J; B60J1/00; B60J1/02; B60J1/04; B60J1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US342632A
Cited
CH66653A
Cited
US1389549A
Cited
US1795208A
Cited
GB400467A
Cited
US2043756A
Cited
US2089282A
Cited
US2141298A
Cited
US2168533A
Cited
US2355264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-14 | 1952-09-13 | 1953-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-14 | 1956-09-13 | 1957-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-14 | 1960-09-13 | 1961-03-15 | $7700.00 | Window Closed / Lapsed |