Global Patent Index - EP 0992639 A1

EP 0992639 A1 2000-04-12 - Floor covering

Title (en)

Floor covering

Title (de)

Bodenbelag

Title (fr)

Revêtement de sol

Publication

EP 0992639 A1 (EN)

Application

EP 98203416 A

Priority

EP 98203416 A

Abstract (en)

The disclosure relates to a floor covering. On the substrate (1), a layer of plastic-based bonding material (2) is laid. In this layer, a layer of a particulate material (3) is anchored. The particulate material (3) may have a particle size of between 1 and 15 mm, but most often between 3 and 10 mm. Above the particulate material (3), an upper layer (4) of inorganic material is laid so that the surface (5) of the floor covering becomes compact. Between the bonding material (2) and the upper layer (4), as well as between the particles in the particulate material (3), there are air pockets (6). The surface (5) of the floor covering is surface-ground and painted with a protective paint. <IMAGE>

IPC 1-7 (main, further and additional classification)

E04F 15/12

IPC 8 full level (invention and additional information)

E04F 15/12 (2006.01)

CPC (invention and additional information)

E04F 15/12 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT

EPO simple patent family

EP 0992639 A1 20000412

INPADOC legal status


2004-04-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031007

2000-12-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT

2000-12-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001012

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT

2000-04-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI