Patent US3861948A successfully refreshed from Google Patents.
Patent US2428975A successfully refreshed from Google Patents.
US2428975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated mirror
Assignee: Individual
•
Filing: 1944-08-19
•
Granted: 1947-10-14
•
Expires: 1964-08-19
Abstract
No abstract record available.
Inventors
- 👤 Anthony H Lamb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:22
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/24; A61B1/247; A61B1/00002; A61B1/00025; A61B1/00027; A61B1/00032; A61B1/06; A61B1/0605; A61B1/0625; A61B1/07; A61C; A61C1/00; A61C1/08; A61C1/088; Y; Y10; Y10S; Y10S116/00; Y10S116/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US657199A
Cited
US1642187A
Cited
US1799545A
Cited
US2195526A
Cited
US2186143A
Cited
US2316301A
Cited
US2347665A
Cited
US2358867A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-10-13 | 1951-04-14 | 1951-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-10-13 | 1955-04-14 | 1955-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-10-13 | 1959-04-14 | 1959-10-14 | $7700.00 | Window Closed / Lapsed |