US3265880A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spare bulb holder for flashlights
Assignee: Individual
•
Filing: 1964-06-29
•
Granted: 1966-08-09
•
Expires: 1984-06-29
Abstract
No abstract record available.
Inventors
- 👤 Leslie D Whitman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:09
CPC Classifications
F; F21; F21V; F21V19/00; F21V19/04; F21V19/047; F21L; F21L2/00; F21L4/00; F21V19/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |