US2846565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic reflector and light source
Assignee: Honeywell Inc
•
Filing: 1956-06-11
•
Granted: 1958-08-05
•
Expires: 1976-06-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Binkley
- 👤 Kingsley C Rock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:16
CPC Classifications
F; F21; F21K; F21K5/00; F21K5/02; F21K5/023; G; G03; G03B; G03B15/00; G03B15/02; G03B15/06; F21Y; F21Y2103/00; F21Y2103/30; F21Y2103/33
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |