G04B19/253 - CPC Classification Index

ClassID:

179099 ⎘

G04B19/253 - CPC Classification

Classification description:

Indicating the time by visual means; Clocks or watches with date indicators ; Clockwork calendars characterised by the shape of the date indicator disc-shaped Driving or releasing mechanisms

Sub-classes:

G04B19/25306 » {Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches} 5
G04B19/25333 » {wherein the date indicators are driven or released mechanically by a clockwork movement} 17

Recent Application in this class:

20250130529

2025-04-24

HOROLOGICAL MOVEMENT COMPRISING A MECHANISM FOR ADJUSTING THE POSITION OF DISPLAYS

20250076822

2025-03-06

ELECTRONIC TIMEPIECE, INDICATION CONTROL METHOD, AND STORAGE MEDIUM

20240264566

2024-08-08

CALENDAR MECHANISM WITH SEASON DISPLAY FOR A TIMEPIECE

20220091563

2022-03-24

Month and leap year display mechanism for timepieces

20210341881

2021-11-04

Device for displaying an indication of time or derived from the time and indexing device

20210096513

2021-04-01

Timepiece mechanism

20210041836

2021-02-11

Timepiece indexing element

20200393795

2020-12-17

Timepiece movement

20200264564

2020-08-20

Month and leap year display mechanism for timepieces

#10

20200117143

2020-04-16

BLOCKING DEVICE FOR A TIMEPIECE

#11

20190332061

2019-10-31

Flexible monolithic component for a timepiece

#12

20190033786

2019-01-31

Electronic timepiece

#13

20180004162

2018-01-04

Moon phase display mechanism

#14

20170205769

2017-07-20

Timepiece movement including an analogue display

#15

20170153602

2017-06-01

Horology calendar system

#16

20170031320

2017-02-02

Electronic clock movement comprising an analog display of several items of information

#17

20160349705

2016-12-01

Moon phase display mechanism for timepieces

#18

20160274542

2016-09-22

Timepiece movement including an analogue display drive device

#19

20150346689

2015-12-03

Fast correction system for calendar information

#20

20150286189

2015-10-08

Timepiece movement provided with a drive mechanism for the periodic or intermittent movement of an analogue indicator

#21

20130235705

2013-09-12

Pointer type timepiece

#22

20130201801

2013-08-08

Two-directional date corrector mechanism for a date mechanism, date mechanism, timepiece

#23

20130170325

2013-07-04

Calendar mechanism and timepiece having the same

#24

20120236691

2012-09-20

Retrograde display mechanism and timepiece having the same

#25

20120213038

2012-08-23

Calendar mechanism

#26

20120210812

2012-08-23

Calendar mechanism

#27

20070047391

2007-03-01

Timepiece with calendar mechanism having date indicators for indicating date

#28

20070047390

2007-03-01

Timepiece with calendar mechanism indicating date by plurality of date indicators

#29

20070002690

2007-01-04

Timepiece with a calendar display

#30

20060215497

2006-09-28

Calendar stepping mechanism

#31

20050254350

2005-11-17

Annual data mechanism for a timepiece movement