SE470519B
Expired / Lapsed
SE
⏱️ 0.0 years remaining
Device for providing services such as telephone communication data communication, etc comprising a terminal unit and an access unit
Assignee: Ericsson Telefon Ab L M
•
Filing: 1992-11-09
•
Granted: —
•
Expires: 2012-11-09
Abstract
No abstract record available.
Inventors
- 👤 Mats Olof Barvesten
Bibliographic Details
Application Number
—
Jurisdiction
SE
Data Source
google_patents
Last Synchronized
2026-11-01 17:11
CPC Classifications
H; H04; H04W; H04W12/00; H04W12/06; H04M; H04M3/00; H04M3/42; H04M3/50; H04W76/00; H04W76/10; H04M1/00; H04M1/66; H04W12/08; H04W12/60; H04W12/69; H04W12/72; H04W88/00; H04W88/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.