US3229084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable light
Assignee: NABDCO ACQUISTION CORP A CORP OF FL
•
Filing: 1962-09-27
•
Granted: 1966-01-11
•
Expires: 1982-09-27
Abstract
No abstract record available.
Inventors
- 👤 Norman C Bates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:04
CPC Classifications
F; F21; F21L; F21L4/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2892927A
Cited
US1990504A
Cited
US2278545A
Cited
US2275299A
Cited
US2729740A
Cited
US2837630A
Cited
US2886664A
Cited
US3025372A
Cited
US3086104A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |