US3055535A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Outdoor lighting fixture
Assignee: Dr-Ing Schneider & Co
•
Filing: 1957-10-15
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Granted: 1962-09-25
•
Expires: 1977-10-15
Abstract
No abstract record available.
Inventors
- 👤 Schneider John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:47
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/10; F21V17/20; F21V17/107; F21V3/00; F21V3/02; F21W; F21W2131/00; F21W2131/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |