US2891103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable block
Assignee: TE Connectivity Corp
•
Filing: 1957-04-22
•
Granted: 1959-06-16
•
Expires: 1977-04-22
Abstract
No abstract record available.
Inventors
- 👤 Robert C Swengel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:32
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/22; H01; H01R; H01R13/00; H01R13/73; H01R13/74; H01R13/741; H01R13/743; H02G3/02; H02G3/08; H02G3/081; H02G3/083; H01R13/40; H01R13/42; H01R13/428; H01R13/432; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045
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) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |