Cases

Behind every registration that came through is a story of careful work. Representative matters below.

2000+Clients served
80%Registration success rate
5yrs+Average agent experience
Client
Founder of a food company in Northeast China
Source
Contacted us online
Scope
Full-class trademark protection
Closed on a single phone call — every class registered in one filing round, and the client was admitted to China CO-OP.
Client
Founder of a restaurant brand in Shandong
Source
Referred by a friend
Obstacle
Class 43 — the core class — was already registered by a third party under an identical name
A tailored strategy after several conversations; registration secured despite the obstacle
Client
Owner of an original restaurant brand in Fujian
Source
Web enquiry; several earlier filings elsewhere had failed
Obstacle
Refused for lack of distinctiveness (absolute ground); the client did not trust us at first
Trust earned through persistent communication; registration granted — the client could barely believe it, praised our professionalism, and finally understood the whole process
Client
Founder of a seafood brand in Guizhou
Source
Web enquiry; refused for similarity elsewhere
Obstacle
Too close to prior marks; the previous agency offered no workable plan
We advised going straight to review with a non-similarity defence — registration granted.
Hard case
Client
A cultural communication company in Guangzhou
Source
Figurative mark refused elsewhere
Obstacle
Refused for similarity to a figurative mark associated with a well-known e-commerce brand
The client doubted we could beat a big company; after repeated talks and investigation we filed for review — and cancelled the cited mark, winning the review
Hard case
Client
A technology company in Harbin
Source
Referral; their mark was opposed during publication elsewhere
Obstacle
Opposed by a well-known international car maker — blanket cross-class attack bordering on abusive enforcement
We identified it as abusive cross-class enforcement and built the defence — defence succeeded, core goods retained
Hard case
Client
Chuanjiu Group, Shandong subsidiary
History
Filed 1989, registered 1990 in classes 33 and 32 — a local heritage brand for over three decades
Obstacle
Long free-ridden by lookalikes; in 2023 a third party filed 颜真卿 and reached publication
The client retained us to file an opposition; the CNIPA refused registration, protecting the heritage brand
PARTIAL CLIENTS

Brands we have served

From sole traders to listed-company subsidiaries — every trust treated the same way.

川酒集团
099
同程艺龙
祖夫有品
大雪猴
笑果 XIAGOO
弥珍画鲜
川人玉
大厨
王知许
BEIKUQI
臻功夫
凡山源
巴乐涤
露玛施 LUMASHI
祖马草原
阿依山苗乡印
弥辣鲜
忱奈思
a.g.e.st+p
ENSEGO
雷阔 LeiKuo
RURJ
蜀相书

— and 2,000+ more clients have walked this road with PUSI —

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