GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 823 134 patent documents

This week's update (15/11/2024 12:00 CET):

143 307 new documents added

1 003 170 documents amended

GPI key values

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EP 2788874 A1 20141015 - DIFFERENTIAL FORMATTING BETWEEN NORMAL AND RETRY DATA TRANSMISSION

Title (en)

DIFFERENTIAL FORMATTING BETWEEN NORMAL AND RETRY DATA TRANSMISSION

Title (de)

DIFFERENTIELLE FORMATIERUNG ZWISCHEN EINER NORMALEN UND EINER NEUVERSUCHS-DATENÜBERTRAGUNG

Title (fr)

FORMATAGE DIFFÉRENTIEL ENTRE UNE TRANSMISSION DE DONNÉES NORMALE ET UNE RETRANSMISSION DE DONNÉES

Publication

EP 2788874 A1 20141015 (EN)

Application

EP 12854899 A 20121207

Priority

US 201161630391 P 20111208
US 2012068625 W 20121207

IPC 8 full level

H04L 1/18 (2006.01)

CPC (source: EP US)

G06F 11/00 (2013.01 - EP); H04L 1/0061 (2013.01 - EP); H04L 1/1809 (2013.01 - EP US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2788874 A1 20141015; EP 2788874 A4 20150603

DOCDB simple family (application)

EP 12854899 A 20121207