US3068458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote metering by means of impulse series
Assignee: ABB Norden Holding AB
•
Filing: 1957-10-17
•
Granted: 1962-12-11
•
Expires: 1977-10-17
Abstract
No abstract record available.
Inventors
- 👤 Hansson Hugo
- 👤 Angeid Egil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:20
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/16; G08C19/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2712128A
Cited
US2731626A
Cited
US2336929A
Cited
US2426204A
Cited
US2522110A
Cited
US2605345A
Cited
US2645755A
Cited
US2740109A
Cited
US2713135A
Cited
US2883650A
Cited
US2858438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |