Patent US3004148A successfully refreshed from Google Patents.
US3004148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for mounting a diffuser in a lighting fixture
Assignee: GLOBE LIGHTING PRODUCTS Inc
•
Filing: 1959-03-23
•
Granted: 1961-10-10
•
Expires: 1979-03-23
Abstract
No abstract record available.
Inventors
- 👤 Rosolia Louis
- 👤 Mauro Peter De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:30
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/02; F21V; F21V17/00; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US268101A
Cited
US2792245A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |