Patent US3062092A successfully refreshed from Google Patents.
US3062092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photoelectric measuring device
Assignee: Hoffman Electronics Corp
•
Filing: 1959-11-27
•
Granted: 1962-11-06
•
Expires: 1979-11-27
Abstract
No abstract record available.
Inventors
- 👤 Lawrence W Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:11
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/42; G01J1/4209; G01J1/4214; Y; Y10; Y10S; Y10S136/00; Y10S136/291
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2871376A
Cited
US2751549A
Cited
US2867695A
Cited
US2897720A
Cited
US2889416A
Cited
US2898802A
Cited
US2945187A
Cited
US2909669A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |