Patent US3517981A successfully refreshed from Google Patents.
US3517981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Termination members for fiber optic means
Assignee: TE Connectivity Corp
•
Filing: 1966-06-15
•
Granted: 1970-06-30
•
Expires: 1986-06-15
Abstract
No abstract record available.
Inventors
- 👤 Herman Rueger
- 👤 Joseph Richard Keller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:42
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/26; G02B6/32; G02B6/322; G02B6/36; G02B6/3628; G02B6/3632; G02B6/3636; G02B6/364; G02B6/3664; G02B6/3676; G02B6/38; G02B6/3807; G02B6/3833; G02B6/3855; G02B6/3857; G02B6/40; G02B6/403; Y; Y10; Y10T; Y10T24/00; Y10T24/47; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2339147A
Cited
US2759163A
Cited
US2939905A
Cited
US2943293A
Cited
US3146051A
Cited
US3221593A
Cited
US3200367A
Cited
US3357423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-29 | 1973-12-29 | 1974-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-29 | 1977-12-29 | 1978-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-29 | 1981-12-29 | 1982-06-30 | $7700.00 | Window Closed / Lapsed |