Trademark owner · USPTO register · rebuilt nightly

Hangzhou Mengku Technology Co., Ltd.

70 live US trademarks, filing since 2018. 10 new applications filed this year.

Live marks
70
registered + pending
Registered
48
on the Principal Register
Pending
22
applications in progress
Filed in 2026
10
by filing date
Classes used
2
of 45 Nice classes
First filing
2018
8 years on the register
At a glanceplain-language reads of the register
Mostly electronics & software: 62 of 70 live marks are in Class 9. Education & entertainment (Class 41) is next with 15.
8 registrations have a maintenance filing due in the next 12 months, 1 already in the grace period.
1 mark was abandoned, cancelled or expired in the last 12 months.
Filing activityapplications per year, by filing date
0 14 2018 2019 2020 2021 2022 2023 2024 2025 2026 10 so far

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What Hangzhou Mengku Technology Co., Ltd. filed most recently.

MarkClassFiledBasisStatusSerial
LAST ZOMBIE - SURVIVAL GAME 9 Jul 6, 2026 — published 99924216
SEASIDE TOWN 9 Mar 23, 2026 — pending 99718544
SEASIDE STORY 9 Mar 23, 2026 — pending 99718561
TASTY CITY 9 Mar 23, 2026 — pending 99718578
TASTY STORY 9 Mar 23, 2026 — published 99718610
MERGE MODERN 9 Jan 28, 2026 — pending 99619958
MODERN MATCH 9 Jan 26, 2026 — pending 99615376
MERGE VALLEY 9 Jan 21, 2026 — registered Oct 6 99607143
MERGE CITY 9 Jan 20, 2026 — published 99603774
ZOMBIE GO 9 Jan 20, 2026 — pending 99603909
Recently registeredlast 12 months
MERGE VALLEY · Cl. 9 · Reg. 8,490,305
Oct 6, 2026

Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.

Maintenance windows aheadnext 12 months · from registration dates
JEWEL KINGDOM · Reg. 6,053,521 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 12, 2026
May 12, 2025 → May 12, 2026
BUBBLE SHOOTER GENIES · Reg. 6,215,446 · registered Dec 2020
Section 8 declaration (years 5–6)
Dec 8, 2025 → Dec 8, 2026
CANDY PUZZLEJOY · Reg. 6,381,857 · registered Jun 2021
Section 8 declaration (years 5–6)
Jun 8, 2026 → Jun 8, 2027
FRUIT PUZZLEJOY · Reg. 6,390,828 · registered Jun 2021
Section 8 declaration (years 5–6)
Jun 15, 2026 → Jun 15, 2027
SOLITAIRE PUZZLEJOY · Reg. 6,390,829 · registered Jun 2021
Section 8 declaration (years 5–6)
Jun 15, 2026 → Jun 15, 2027
BUBBLE SHOOTER LEGEND · Reg. 6,438,348 · registered Aug 2021
Section 8 declaration (years 5–6)
Aug 3, 2026 → Aug 3, 2027
BUBBLE SHOOTER LEGEND · Reg. 6,438,404 · registered Aug 2021
Section 8 declaration (years 5–6)
Aug 3, 2026 → Aug 3, 2027
FRUIT DIARY · Reg. 6,440,732 · registered Aug 2021
Section 8 declaration (years 5–6)
Aug 3, 2026 → Aug 3, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Lapsed or droppedstatus changes · last 12 months
JEWEL PASS · Cl. 41 · was published
abandoned Oct 21

Recorded as the nightly register update observes them. A cancelled or expired mark no longer blocks a new filing of the same name.

Names on the registerwhat this page merges, and what it leaves out
HANGZHOU MENGKU TECHNOLOGY CO., LTD. · 70 live marks
included
Hangzhou Great Star Industrial Co., Ltd. · 140 live marks · may be a related company
separate page
Hangzhou Zhengwang Technology Co., Ltd. · 112 live marks · may be a related company
separate page
Hangzhou Babycare Industrial Co., Ltd · 59 live marks · may be a related company
separate page
Hangzhou Greatstar Industrial Co., Ltd. · 47 live marks · may be a related company
separate page
Hangzhou Tanlink Technology Co., Ltd. · 43 live marks · may be a related company
separate page

Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.

Common questions

About Hangzhou Mengku Technology Co., Ltd. trademarks.

How many trademarks does Hangzhou Mengku Technology Co., Ltd. have?

70 live US trademarks as of October 23, 2026: 48 registered and 22 pending applications. 10 were filed in 2026 so far.

What does Hangzhou Mengku Technology Co., Ltd. sell, according to its trademarks?

Mostly electronics & software (Class 9, 62 live marks). Also education & entertainment (Class 41).

Who owns the BIGCOOL trademark?

BIGCOOL is owned by Hangzhou Mengku Technology Co., Ltd.. It was registered on September 18, 2018 (Reg. No. 5564723) and is live. The same owner holds 69 other live US marks.

When did Hangzhou Mengku Technology Co., Ltd. first file a trademark?

Its oldest live US filing dates from 2018: BIGCOOL, filed January 24, 2018.

Know the morning after Hangzhou Mengku Technology Co., Ltd. files.

Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.

Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.