US2515437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated mirror device
Assignee: Individual
•
Filing: 1946-11-12
•
Granted: 1950-07-18
•
Expires: 1966-11-12
Abstract
No abstract record available.
Inventors
- 👤 Bisch Paul Eugene
- 👤 John P Dobbins
- 👤 George G Edlen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:16
CPC Classifications
A; A45; A45D; A45D33/00; A45D33/26; A45D33/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1464552A
Cited
US2140972A
Cited
US2092355A
Cited
US2119267A
Cited
US2261978A
Cited
US2270636A
Cited
US2302043A
Cited
US2365864A
Cited
US2402014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |