ES2137911T1

3G

Title

Not Available

Application Number:

ES19980100395T

Publication Date:

01-01-2000

Current Assignee:

Family ID:

Application Date:

14-11-1991

Declaring Company:

Publication Country:

US

Priority Date:

16-11-1990

Title

Not Available

Application Number:

ES19980100395T

Family ID:

Publication Country:

US

Publication Date:

01-01-2000

Application Date:

14-11-1991

Priority Date:

16-11-1990

Current Assignee:

Declaring Company:

Abstract  Abstract

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

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.