US3429538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lamp bracket assembly
Assignee: Natale Machine & Tool Co
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Filing: 1967-04-11
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Granted: 1969-02-25
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Expires: 1987-04-11
Abstract
No abstract record available.
Inventors
- 👤 Dominick Natale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:29
CPC Classifications
F; F21; F21V; F21V23/00; F21V23/02; F21V23/026; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B45/00; F21S; F21S8/00; F21S8/04; F21S8/06
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) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |