US3500036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorative strip lighting
Assignee: Individual
•
Filing: 1966-06-14
•
Granted: 1970-03-10
•
Expires: 1986-06-14
Abstract
No abstract record available.
Inventors
- 👤 Istvan S Szentveri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:28
CPC Classifications
F; F21; F21S; F21S4/00; F21S4/20; F21W; F21W2121/00; Y; Y10; Y10S; Y10S362/00; Y10S362/806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2312454A
Cited
US2468773A
Cited
US2860233A
Cited
US2789208A
Cited
US3003056A
Cited
US2963572A
Cited
US3120986A
Cited
US3341803A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |