SEIKO GROUP KABUSHIKI KAISHA (trading as SEIKO GROUP CORPORATION) logo

SEIKO GROUP KABUSHIKI KAISHA (trading as SEIKO GROUP CORPORATION)

130 Marks
Corp.
First Filed:Dec 18, 1958Latest Filed:Dec 11, 2025Address:5-11, Ginza 4-chome, Tokyo, 0000, JP

Portfolio Overview

Registered
97(75%)
Pending
16(12%)
Dead
17(13%)

Top Classes

Class 14
Jewelry & Watches
92(71%)
Class 9
Electronics, Software & Scientific Equipment
30(23%)
Class 35
Advertising, Business Services & Retail
2(2%)

TTAB Proceedings

No litigation activity

Top Firms

Procopio, Cory, Hargreaves &...(Feb 2019)
60
Crowell & Moring LLP(Dec 2025)
30
STROOCK & STROOCK & LAVAN LL...(Jul 2022)
26
Norton Rose Fulbright US LLP(Feb 2024)
13

Trademark Activity Timeline(1981 – 2026)

Trademark Portfolio

130 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
99542238
99542238
Trademark
Design
PENDING
Owner:
Serial:99542238
Filed:Dec 11, 2025
Classes:14
Goods & Services
Class 014: Watches; Parts for watches
SEIKO
SEIKO
Trademark
Word
PENDING
Owner:
Serial:99523859
Filed:Dec 1, 2025
Classes:9, 16
Goods & Services
Class 009: Downloadable software for printing labels; Document printers; Document printers for use with computers; Bar code printers; Class 016: Label paper; Stationery; Label printing machines
SEIKO MACCHINA SPORTIVA
SEIKO MACCHINA SPORTIVA
Trademark
Word
PENDING
Owner:
Serial:99517548
Filed:Nov 26, 2025
Classes:14
Goods & Services
Class 014: Watches; Watch parts; Watch bands and straps; Automatic watches
GRAND SEIKO SPRING DRIVE UFA USHIO
GRAND SEIKO SPRING DRIVE UFA USHIO
Trademark
Word
PENDING
Owner:
Serial:99374681
Filed:Sep 4, 2025
Classes:14
Goods & Services
Class 014: Watches; Watch parts
SANZEN
SANZEN
Trademark
Word
PENDING
Owner:
Serial:99351650
Filed:Aug 22, 2025
Classes:14
Goods & Services
Class 014: Watches; Watch parts
GRAND SEIKO
GRAND SEIKO
Trademark
Combined
REGISTERED
Owner:
Serial:99278482
Filed:Jul 11, 2025
Classes:9
Registration:8143257
Registered:Feb 17, 2026
Goods & Services
Personal digital assistants in the shape of watches; personal digital assistants in the shape of timepieces that communicate data based on program software
GS GRAND SEIKO
GS GRAND SEIKO
Trademark
Stylized
REGISTERED
Owner:
Serial:99278505
Filed:Jul 11, 2025
Classes:9
Registration:8143260
Registered:Feb 17, 2026
Goods & Services
Personal digital assistants in the shape of watches, namely smartwatches; wearable personal digital assistants
DIACOAT
DIACOAT
Trademark
Word
PENDING
Owner:
Serial:99235722
Filed:Jun 16, 2025
Classes:9
Goods & Services
Eyeglass lenses
99221463
99221463
Trademark
Design
REGISTERED
Owner:
Serial:99221463
Filed:Jun 6, 2025
Classes:9
Registration:8023592
Registered:Nov 11, 2025
Goods & Services
Personal digital assistants in the shape of watches, namely smartwatches; wearable computer; Global Positioning System [GPS] apparatus
PS
PS
Trademark
Stylized
REGISTERED
Owner:
Serial:99221470
Filed:Jun 6, 2025
Classes:9
Registration:8102348
Registered:Jan 13, 2026
Goods & Services
Personal digital assistants in the shape of watches, namely smartwatches; wearable computer; Global Positioning System [GPS] apparatus
LASSALE
LASSALE
Trademark
Word
REGISTERED
Owner:
Serial:98964339
Filed:Jan 15, 2025
Classes:14
Registration:7982477
Registered:Oct 14, 2025
Goods & Services
Watches
POWER DESIGN PROJECT
POWER DESIGN PROJECT
Trademark
Stylized
REGISTERED
Owner:
Serial:98964350
Filed:Jan 15, 2025
Classes:14
Registration:8000805
Registered:Oct 28, 2025
Goods & Services
Class 014: Watches and parts thereof
GRAND SEIKO CHERRY BLOSSOM
GRAND SEIKO CHERRY BLOSSOM
Trademark
Word
PENDING
Owner:
Serial:98847351
Filed:Nov 11, 2024
Classes:14
Goods & Services
watches and parts thereof
GRAND SEIKO ICEFALL
GRAND SEIKO ICEFALL
Trademark
Word
PENDING
Owner:
Serial:98847348
Filed:Nov 11, 2024
Classes:14
Goods & Services
watches and parts thereof
GRAND SEIKO ICE FOREST
GRAND SEIKO ICE FOREST
Trademark
Word
PENDING
Owner:
Serial:98847355
Filed:Nov 11, 2024
Classes:14
Goods & Services
watches and parts thereof
GRAND SEIKO LAKE SUWA
GRAND SEIKO LAKE SUWA
Trademark
Word
ABANDONED
Owner:
Serial:98847338
Filed:Nov 11, 2024
Classes:14
Goods & Services
watches and parts thereof
GRAND SEIKO MT. IWATE
GRAND SEIKO MT. IWATE
Trademark
Word
PENDING
Owner:
Serial:98847358
Filed:Nov 11, 2024
Classes:14
Goods & Services
watches and parts thereof
GRAND SEIKO SNOW FLAKE
GRAND SEIKO SNOW FLAKE
Trademark
Word
PENDING
Owner:
Serial:98847344
Filed:Nov 11, 2024
Classes:14
Goods & Services
watches and parts thereof
98790002
98790002
Trademark
Design
REGISTERED
Owner:
Serial:98790002
Filed:Oct 8, 2024
Classes:14
Registration:7978247
Registered:Oct 7, 2025
Goods & Services
watches and parts thereof
SEIKO PREMIER
SEIKO PREMIER
Trademark
Word
REGISTERED
Owner:
Serial:98768918
Filed:Sep 25, 2024
Classes:14
Registration:8055812
Registered:Dec 9, 2025
Goods & Services
watches
SMARTJUMPER
SMARTJUMPER
Trademark
Combined
PENDING
Owner:
Serial:98514531
Filed:Apr 23, 2024
Classes:9, 42
Goods & Services
Downloadable computer networking software applications; Downloadable computer software applications for managing access between servers, routers, switches, load balancers, hubs, and firewalls; Downloadable computer software applications for network management; Downloadable computer software applications for management of network adapters, switches, routers and hubs; Downloadable computer software applications for controlling and managing access server applications; Downloadable computer software applications for management of computer operating systems; Downloadable computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection, management, and transfer of data; Downloadable computer software application to remotely access and manage devices; Downloadable computer software application to enable users to connect to internal server hosts; Downloadable computer software application for gathering, formatting, managing, and retrieving data to track, locate, monitor and log access to computer networks; Providing temporary use of online non-downloadable computer networking software; Providing temporary use of online non-downloadable computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection, management, and transfer of data; Providing temporary use of online non-downloadable software applications for key generation, registration, and authentication services to open, delete, edit, share, transfer, and move data; Providing temporary use of online non-downloadable computer software applications for managing access between servers, routers, switches, load balancers, hubs, and firewalls; Providing temporary use of online non-downloadable computer software applications for network management; Providing temporary use of online non-downloadable computer software applications for management of network adapters, switches, routers and hubs; Providing temporary use of online non-downloadable computer software applications for controlling and managing access server applications; Providing temporary use of online non-downloadable computer software applications for management of computer operating systems; Providing temporary use of online non-downloadable computer software application to remotely access and manage devices; Providing temporary use of online non-downloadable computer software application to enable users to connect to internal server hosts; Providing temporary use of online non-downloadable computer software application for gathering, formatting, managing, and retrieving data to track, locate, monitor and log access to computer networks
SEIKOSHA
SEIKOSHA
Trademark
Word
ABANDONED
Owner:
Serial:98478030
Filed:Apr 1, 2024
Classes:14
Goods & Services
clocks
KINETIC
KINETIC
Trademark
Word
REGISTERED
Owner:
Serial:98449062
Filed:Mar 14, 2024
Classes:14
Registration:7659405
Registered:Jan 21, 2025
Goods & Services
watches
PRESAGE CLASSIC
PRESAGE CLASSIC
Trademark
Word
REGISTERED
Owner:
Serial:98449067
Filed:Mar 14, 2024
Classes:14
Registration:7628289
Registered:Dec 24, 2024
Goods & Services
Class 014: watches and parts thereof
ARCTURA
ARCTURA
Trademark
Word
REGISTERED
Owner:
Serial:98429192
Filed:Mar 1, 2024
Classes:14
Registration:7798427
Registered:May 20, 2025
Goods & Services
watches
SEIKO SPEEDTIMER
SEIKO SPEEDTIMER
Trademark
Word
REGISTERED
Owner:
Serial:98414196
Filed:Feb 21, 2024
Classes:14
Registration:8043851
Registered:Nov 25, 2025
Goods & Services
Watches and parts thereof; "SPEEDTIMER"
TOKYO LION
TOKYO LION
Trademark
Word
PENDING
Owner:
Serial:98393540
Filed:Feb 6, 2024
Classes:14
Goods & Services
Class 014: Watches and parts thereof
SEIKO ALPINIST
SEIKO ALPINIST
Trademark
Word
REGISTERED
Owner:
Serial:98285894
Filed:Nov 27, 2023
Classes:14
Registration:7717248
Registered:Mar 4, 2025
Goods & Services
Watches and parts thereof
ALBA
ALBA
Trademark
Word
REGISTERED
Owner:
Serial:98211036
Filed:Oct 5, 2023
Classes:14
Registration:7675386
Registered:Feb 4, 2025
Goods & Services
watches
SCUBAMASTER
SCUBAMASTER
Trademark
Word
PENDING
Owner:
Serial:98211040
Filed:Oct 5, 2023
Classes:14
Goods & Services
watches
SEIKO PERPETUAL CALENDAR
SEIKO PERPETUAL CALENDAR
Trademark
Word
ABANDONED
Owner:
Serial:98211050
Filed:Oct 5, 2023
Classes:14
Goods & Services
watches; "PERPETUAL CALENDAR"
VELATURA
VELATURA
Trademark
Word
REGISTERED
Owner:
Serial:98211056
Filed:Oct 5, 2023
Classes:14
Registration:7658012
Registered:Jan 21, 2025
Goods & Services
watches
VANAC
VANAC
Trademark
Word
PENDING
Owner:
Serial:98139360
Filed:Aug 18, 2023
Classes:14
Goods & Services
Watches and parts thereof
GRAND SEIKO SPRING DRIVE UFA
GRAND SEIKO SPRING DRIVE UFA
Trademark
Word
REGISTERED
Owner:
Serial:97840457
Filed:Mar 15, 2023
Classes:14
Registration:8161753
Registered:Mar 3, 2026
Goods & Services
Watches and parts thereof; "SPRING DRIVE"
GRAND SEIKO SPRING DRIVE ULTRA FINE ACCURACY
GRAND SEIKO SPRING DRIVE ULTRA FINE ACCURACY
Trademark
Word
REGISTERED
Owner:
Serial:97840495
Filed:Mar 15, 2023
Classes:14
Registration:8161754
Registered:Mar 3, 2026
Goods & Services
Watches and parts thereof; "SPRING DRIVE"
CREDOR
CREDOR
Trademark
Word
REGISTERED
Owner:
Serial:97805508
Filed:Feb 22, 2023
Classes:9
Registration:7224774
Registered:Nov 21, 2023
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
97782073
97782073
Trademark
Design
REGISTERED
Owner:
Serial:97782073
Filed:Feb 6, 2023
Classes:9
Registration:7384624
Registered:May 14, 2024
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
KING SEIKO
KING SEIKO
Trademark
Word
REGISTERED
Owner:
Serial:97782033
Filed:Feb 6, 2023
Classes:9
Registration:7417653
Registered:Jun 18, 2024
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
SEIKO 5
SEIKO 5
Trademark
Stylized
REGISTERED
Owner:
Serial:97781989
Filed:Feb 6, 2023
Classes:9
Registration:7417652
Registered:Jun 18, 2024
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
CREDOR LOCOMOTIVE
CREDOR LOCOMOTIVE
Trademark
Word
REGISTERED
Owner:
Serial:97682187
Filed:Nov 17, 2022
Classes:14
Registration:8043071
Registered:Nov 25, 2025
Goods & Services
Watches and parts thereof
GRAND SEIKO V.F.A.
GRAND SEIKO V.F.A.
Trademark
Word
PENDING
Owner:
Serial:97634491
Filed:Oct 17, 2022
Classes:14
Goods & Services
Watches and parts thereof
CREDOR GOLDFEATHER
CREDOR GOLDFEATHER
Trademark
Word
REGISTERED
Owner:
Serial:97592581
Filed:Sep 15, 2022
Classes:14
Registration:7589904
Registered:Dec 3, 2024
Goods & Services
Watches and parts thereof
PROSPEX SPEEDTIMER
PROSPEX SPEEDTIMER
Trademark
Word
REGISTERED
Owner:
Serial:97492375
Filed:Jul 7, 2022
Classes:14
Registration:7143129
Registered:Aug 22, 2023
Goods & Services
Class 014: Watches and parts thereof
CREDOR LIN
CREDOR LIN
Trademark
Word
ABANDONED
Owner:
Serial:97346858
Filed:Apr 5, 2022
Classes:14
PROSPEX SAVE THE OCEAN
PROSPEX SAVE THE OCEAN
Trademark
Word
REGISTERED
Owner:
Serial:97265335
Filed:Feb 14, 2022
Classes:14
Registration:6866328
Registered:Oct 4, 2022
Goods & Services
Watches and parts thereof
GRAND SEIKO TENTAGRAPH
GRAND SEIKO TENTAGRAPH
Trademark
Word
REGISTERED
Owner:
Serial:97133640
Filed:Nov 19, 2021
Classes:14
Registration:7177307
Registered:Sep 26, 2023
Goods & Services
Watches and parts thereof
SEIKO PROSPEX ALPINIST
SEIKO PROSPEX ALPINIST
Trademark
Word
REGISTERED
Owner:
Serial:97121707
Filed:Nov 12, 2021
Classes:14
Registration:7014017
Registered:Mar 28, 2023
Goods & Services
Watches and parts thereof
97014315
97014315
Trademark
Design
REGISTERED
Owner:
Serial:97014315
Filed:Sep 7, 2021
Classes:14
Registration:6997935
Registered:Mar 7, 2023
Goods & Services
Watches and parts thereof
KING SEIKO
KING SEIKO
Trademark
Combined
REGISTERED
Owner:
Serial:97008113
Filed:Sep 2, 2021
Classes:14
Registration:7032289
Registered:Apr 18, 2023
Goods & Services
Watches and parts thereof
GRAND SEIKO EVOLUTION 9
GRAND SEIKO EVOLUTION 9
Trademark
Word
REGISTERED
Owner:
Serial:90773816
Filed:Jun 15, 2021
Classes:14
Registration:6695829
Registered:Apr 5, 2022
Goods & Services
Watches and parts thereof
PROSPEX
PROSPEX
Trademark
Word
REGISTERED
Owner:
Serial:90705429
Filed:May 12, 2021
Classes:14
Registration:6755940
Registered:Jun 7, 2022
Goods & Services
Watches and parts thereof
90358914
90358914
Trademark
Design
REGISTERED
Owner:
Serial:90358914
Filed:Dec 4, 2020
Classes:14
Registration:6599179
Registered:Dec 21, 2021
Goods & Services
Watches and parts thereof
SEIKO SPRING DRIVE SPACEWALK
SEIKO SPRING DRIVE SPACEWALK
Trademark
Word
REGISTERED
Owner:
Serial:90234859
Filed:Oct 5, 2020
Classes:14
Registration:6382393
Registered:Jun 8, 2021
Goods & Services
"SPRING DRIVE SPACEWALK"
GS9 CLUB 9
GS9 CLUB 9
Service Mark
Combined
REGISTERED
Owner:
Serial:90138334
Filed:Aug 26, 2020
Classes:35
Registration:6598871
Registered:Dec 21, 2021
Goods & Services
Class 035: Customer loyalty services and customer club services, for commercial, promotional and advertising purposes
SEIKO ALPINIST
SEIKO ALPINIST
Trademark
Combined
REGISTERED
Owner:
Serial:90058531
Filed:Jul 17, 2020
Classes:14
Registration:7402277
Registered:May 28, 2024
Goods & Services
Watches and parts thereof
SEIKO ALPINIST
SEIKO ALPINIST
Trademark
Word
ABANDONED
Owner:
Serial:90058515
Filed:Jul 17, 2020
Classes:14
SEIKO
SEIKO
Trademark
Word
REGISTERED
Owner:
Serial:88955132
Filed:Jun 9, 2020
Classes:9
Registration:6238250
Registered:Jan 5, 2021
Goods & Services
NTP (Network Time Protocol) servers; console servers; smartwatches
SEIKO SMARTZOOM
SEIKO SMARTZOOM
Trademark
Word
ABANDONED
Owner:
Serial:88823606
Filed:Mar 6, 2020
Classes:9
Goods & Services
"SMARTZOOM"
KING SEIKO
KING SEIKO
Trademark
Word
REGISTERED
Owner:
Serial:88768625
Filed:Jan 22, 2020
Classes:14
Registration:6412281
Registered:Jul 6, 2021
Goods & Services
watches and parts thereof
LUKIA
LUKIA
Trademark
Word
REGISTERED
Owner:
Serial:88726045
Filed:Dec 13, 2019
Classes:14
Registration:6218266
Registered:Dec 8, 2020
Goods & Services
watches and parts thereof
SEIKO LK
SEIKO LK
Trademark
Stylized
REGISTERED
Owner:
Serial:88726016
Filed:Dec 13, 2019
Classes:14
Registration:6435272
Registered:Jul 27, 2021
Goods & Services
watches and parts thereof
LORUS
LORUS
Trademark
Word
REGISTERED
Owner:
Serial:88609211
Filed:Sep 9, 2019
Classes:14
Registration:6032801
Registered:Apr 14, 2020
Goods & Services
watches and clocks
SEIKO PRESAGE COCKTAIL TIME
SEIKO PRESAGE COCKTAIL TIME
Trademark
Word
REGISTERED
Owner:
Serial:88335768
Filed:Mar 12, 2019
Classes:14
Registration:6142811
Registered:Sep 1, 2020
Goods & Services
Class 014: Watches and parts thereof
S SEIKO
S SEIKO
Trademark
Stylized
REGISTERED
Owner:
Serial:88290563
Filed:Feb 6, 2019
Classes:14
Registration:5933930
Registered:Dec 10, 2019
Goods & Services
Watches and parts thereof
GRAND SEIKO
GRAND SEIKO
Trademark
Combined
CANCELLED
Owner:
Serial:88243770
Filed:Dec 28, 2018
Classes:9
Registration:5800404
Registered:Jul 9, 2019
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
GS GRAND SEIKO
GS GRAND SEIKO
Trademark
Stylized
CANCELLED
Owner:
Serial:88243761
Filed:Dec 28, 2018
Classes:9
Registration:5800403
Registered:Jul 9, 2019
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
88229535
88229535
Trademark
Design
CANCELLED
Owner:
Serial:88229535
Filed:Dec 14, 2018
Classes:9
Registration:5763625
Registered:May 28, 2019
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
P-S
P-S
Trademark
Stylized
CANCELLED
Owner:
Serial:88229578
Filed:Dec 14, 2018
Classes:9
Registration:5763626
Registered:May 28, 2019
Goods & Services
Personal digital assistants in the shape of watches, namely, smartwatches
SEIKO MACCHINA SPORTIVA
SEIKO MACCHINA SPORTIVA
Trademark
Word
REGISTERED
Owner:
Serial:88218991
Filed:Dec 6, 2018
Classes:14
Registration:5922543
Registered:Nov 26, 2019
Goods & Services
watches and parts thereof
TMI
TMI
Trademark
Stylized
REGISTERED
Owner:
Serial:88081215
Filed:Aug 16, 2018
Classes:14
Registration:5837851
Registered:Aug 20, 2019
Goods & Services
watches, stop watches; watch movements, watch cases and parts thereof
LASSALE
LASSALE
Trademark
Word
CANCELLED
Owner:
Serial:87946767
Filed:Jun 4, 2018
Classes:14
Registration:5655218
Registered:Jan 15, 2019
Goods & Services
Watches
TRIMATIC
TRIMATIC
Trademark
Combined
REGISTERED
Owner:
Serial:86932150
Filed:Mar 8, 2016
Classes:14
Registration:5402210
Registered:Feb 13, 2018
Goods & Services
Watches and parts thereof
TRIMATIC
TRIMATIC
Trademark
Word
REGISTERED
Owner:
Serial:86932136
Filed:Mar 8, 2016
Classes:14
Registration:5402209
Registered:Feb 13, 2018
Goods & Services
Watches and parts thereof
SEIKO RADIO SYNC SOLAR
SEIKO RADIO SYNC SOLAR
Trademark
Word
REGISTERED
Owner:
Serial:86747860
Filed:Sep 4, 2015
Classes:14
Registration:5014499
Registered:Aug 2, 2016
Goods & Services
"RADIO SYNC SOLAR"
SEIKO MARINEMASTER
SEIKO MARINEMASTER
Trademark
Word
REGISTERED
Owner:
Serial:86382679
Filed:Sep 2, 2014
Classes:14
Registration:4842526
Registered:Oct 27, 2015
Goods & Services
Watches and parts thereof
PRESAGE
PRESAGE
Trademark
Word
REGISTERED
Owner:
Serial:86348333
Filed:Jul 25, 2014
Classes:14
Registration:4806756
Registered:Sep 8, 2015
Goods & Services
Watches and parts thereof
86302986
86302986
Trademark
Design
REGISTERED
Owner:
Serial:86302986
Filed:Jun 6, 2014
Classes:14
Registration:4663824
Registered:Dec 30, 2014
Goods & Services
Watches and parts thereof
SEIKO RECRAFT SERIES
SEIKO RECRAFT SERIES
Trademark
Word
REGISTERED
Owner:
Serial:86302789
Filed:Jun 6, 2014
Classes:14
Registration:4701468
Registered:Mar 10, 2015
Goods & Services
Watches and parts thereof; "SERIES"
86210660
86210660
Trademark
Design
REGISTERED
Owner:
Serial:86210660
Filed:Mar 4, 2014
Classes:14
Registration:4694588
Registered:Mar 3, 2015
Goods & Services
Watches and parts thereof
PS
PS
Trademark
Stylized
REGISTERED
Owner:
Serial:86132999
Filed:Dec 2, 2013
Classes:14
Registration:4634089
Registered:Nov 4, 2014
Goods & Services
Watches and parts thereof

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