US3465282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light fitting
Assignee: Individual
•
Filing: 1968-01-24
•
Granted: 1969-09-02
•
Expires: 1988-01-24
Abstract
No abstract record available.
Inventors
- 👤 Arnold Berges
- 👤 Karl Wehling
- 👤 Erich Rubsamen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:58
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/04; F21S6/00; F21S8/03; F21S8/033; F21S8/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US530343A
Cited
US547300A
Cited
CA536314A
Cited
US1043179A
Cited
GB329302A
Cited
US1783020A
Cited
US1861604A
Cited
US2172757A
Cited
US2273167A
Cited
US2474356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |