ClassID:

7565

A44C27/006 - CPC Classification

Classification description:

Materials for manufacturing jewellery; Coating layers for jewellery Metallic coatings

Recent Application in this class:
#1
20230189946
2023-06-22

METHOD FOR DEPOSITING A COATING ON A SUBSTRATE

#2
20230102691
2023-03-30

Method for making a jewelry ring

#3
20230078994
2023-03-16

Method of embedding a tracking device in a jewel and tracking method therefor

#4
20230038194
2023-02-09

BLACK DIAMOND LIKE CARBON (DLC) COATED ARTICLES AND METHODS OF MAKING THE SAME

#5
20220369772
2022-11-24

Decorative articles having a changeable observed colour effect

#6
20220299689
2022-09-22

External part for a timepiece or a piece of jewellery comprising an interferential colour coating and manufacturing method of said part

#7
20220267891
2022-08-25

METHOD FOR DEPOSITING A RARE MATERIAL IN A THIN LAYER ON AN HOROLOGICAL OR JEWELLERY EXTERNAL PART AND EXTERNAL PART OBTAINED BY THIS METHOD

#8
20220155729
2022-05-19

Method for depositing a decorative and/or functional metal layer on a surface of an article made of an electrically non-conductive ceramic material

#9
20220151348
2022-05-19

MULTI-COATED METALLIC PRODUCTS AND METHODS OF MAKING THE SAME

#10
20220133003
2022-05-05

Method for manufacturing a composite component of a timepiece or of a jewelry part, and composite component obtainable by such method

#11
20220039526
2022-02-10

Method for manufacturing a part comprising at least one three-dimensional metallised pattern

#12
20210235824
2021-08-05

Patterned diamond and method of making same

#13
20210219679
2021-07-22

Method of making a decorative article, such as a jewellery piece

#14
20210177111
2021-06-17

Method for decorating a mechanical part

#15
20210093055
2021-04-01

METHOD FOR THE REALIZATION OF A TWO LAYER METAL WIRE, IN PARTICULAR MADE OF GOLD-BASED ALLOY AND OF SILVER, AND A SEMI-FINISHED TUBULAR ELEMENT

#16
20200292996
2020-09-17

External element or dial for horology or jewellery made of conductive material

#17
20200224318
2020-07-16

Black diamond like carbon (DLC) coated articles and methods of making the same

#18
20200121040
2020-04-23

Fabricating diffractive structures on gemstones for high optical performance

#19
20200086678
2020-03-19

Method of manufacturing a watch component

#20
20190045893
2019-02-14

THE MANUFACTURING METHOD OF TUBULAR EARRING WITH DIFFERENT PATTERNS AND COLOURS

#21
20180343993
2018-12-06

Jewelry and methods of forming the same from multiple components

#22
20180275609
2018-09-27

Timepiece Part, And Timepieces

#23
20180235329
2018-08-23

Multi-coated metallic articles

#24
20180235328
2018-08-23

Multi-coated metallic products and methods of making the same

#25
20180181071
2018-06-28

Mother-of-pearl substrate coated with a yellow layer

#26
20180010219
2018-01-11

METHOD OF MANUFACTURING HARD METAL COMPOSITION FOR PRECIOUS METAL

#27
20170341461
2017-11-30

Method of marking laminated jewelry

#28
20170253983
2017-09-07

ARTICLES INCLUDING NICKEL-FREE COATING AND METHODS

#29
20170251772
2017-09-07

Fastener stringer and slide fastener provided with same

#30
20170119114
2017-05-04

DUCTILE SINTERED MATERIALS AND METHODS OF FORMING THE SAME

#31
20160331090
2016-11-17

METHOD FOR MANUFACTURING A COMPOSITE COMPONENT OF A TIMEPIECE OR OF A JEWELRY PART, AND COMPOSITE COMPONENT OBTAINABLE BY SUCH METHOD

#32
20160229196
2016-08-11

Picture creation method on a locket

#33
20160053360
2016-02-25

Hard decorative member having gray-tone layer

#34
20150359303
2015-12-17

Timepiece part, and method for producing such a timepiece part

#35
20150265011
2015-09-24

Coated metallic products and methods for making the same

#36
20150157100
2015-06-11

Multi-coated metallic products and methods of making the same

#37
20140213161
2014-07-31

Tungsten jewelry resurfacing kit for consumer end use and tungsten resurfacing compound used therein

#38
20140144180
2014-05-29

Multi-coated metallic articles and methods of making same

#39
20140141278
2014-05-22

Multi-coated metallic products and methods of making the same

#40
20140141277
2014-05-22

Coated metallic products and methods for making the same

#41
20140075991
2014-03-20

MULTI-COLOR GEMSTONE COATING TECHNOLOGY

#42
20140044990
2014-02-13

Decorative article and timepiece

#43
20120308844
2012-12-06

Multi-coated metallic products and methods of making the same

#44
20120304692
2012-12-06

Coated metallic products and methods for making the same

#45
20120297825
2012-11-29

White Tungsten Carbide Jewelry Article

#46
20120018057
2012-01-26

SURFACE LAYER STRUCTURE OF A SILVER ARTICLE AND FORMING METHOD THEREOF

#47
20110296873
2011-12-08

Method of making multi-coated metallic article

#48
20110236720
2011-09-29

NOBLE METAL-CONTAINING LAYER SEQUENCE FOR DECORATIVE ARTICLES

#49
20110052894
2011-03-03

DECORATIVE SUBSTRATE, ESPECIALLY AN ARTIFICIAL JEWELLERY STONE WITH A COLOUR EFFECT, AND METHOD FOR ACHIEVING THE COLOUR EFFECT FOR A DECORATIVE TRANSPARENT SUBSTRATE

#50
20100255338
2010-10-07

DECORATIVE PART

#51
20100227156
2010-09-09

Decorative part with substrate and multi-layer hardening laminate

#52
20100086756
2010-04-08

Decorative part and process for producing the same

#53
20100018250
2010-01-28

Decorative article having a white coating

#54
20090233123
2009-09-17

METHOD OF MANUFACTURING A DECORATIVE ARTICLE, A DECORATIVE ARTICLE, AND A TIMEPIECE

#55
20090139264
2009-06-04

ANTIQUE JEWELRY ARTICLES AND METHODS OF MAKING SAME

#56
20090094959
2009-04-16

PROCEDURE FOR THE PRODUCTION OF JEWELLERY ITEMS, IN PARTICULAR ROPES OR CHAINS, AND ITEMS OBTAINABLE THROUGH SUCH PROCEDURE

#57
20090081425
2009-03-26

PRECIOUS METAL JEWELRY AND PROCESS FOR PRODUCING THE SAME

#58
20080092592
2008-04-24

Manufactured Product for Jewellery and/or Costume Jewellery

#59
20070180858
2007-08-09

Magnetically connected socket joint structures, and items comprising the magnetically connected socket joint structures

#60
20070157666
2007-07-12

COATINGS FOR GEMSTONES

#61
20070110924
2007-05-17

Process for improving the color of gemstones and gemstone minerals obtained thereby

#62
20070062041
2007-03-22

Method for manufacturing articles of jewellery, in particular chains for ornamental purposes, and articles which can be obtained by means of said method

#63
20060150412
2006-07-13

Omega type ornamental chain and process for making the chain

#64
20060068106
2006-03-30

Methods for coating gemstones and other decorative objects

#65
20060065016
2006-03-30

Coatings for gemstones and other decorative objects

#66
20050210917
2005-09-29

Items magnetically connected through universal joints

#67
20050208325
2005-09-22

Decorative article and timepiece

#68
20050103050
2005-05-19

Omega type ornamental chain and process for making the chain

#69
20050020166
2005-01-27

Textile product particularly for the goldsmiths ware and clothing sectors and relative manufacturing method