US2798113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shield connectors
Assignee: ABB Installation Products Inc
•
Filing: 1954-03-29
•
Granted: 1957-07-02
•
Expires: 1974-03-29
Abstract
No abstract record available.
Inventors
- 👤 Fredrick W Koller
- 👤 Howard G Tomer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:23
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05; H01R9/0512; Y; Y10; Y10T; Y10T403/00; Y10T403/49; Y10T403/4983
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2145164A
Cited
GB499407A
Cited
GB527641A
Cited
US2490596A
Cited
US2536003A
Cited
US2539628A
Cited
US2604508A
Cited
US2687517A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-01 | 1960-12-31 | 1961-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-01 | 1964-12-31 | 1965-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-01 | 1968-12-31 | 1969-07-02 | $7700.00 | Window Closed / Lapsed |