Filter

Open

Ge Cheng & Co Ltd.- Articles

05
FEB
2021
Interpretations of Amendments to Guidelines for Patent Examination
05
FEB
2021
The CNIPA has made a decision on amending the Guidelines for Patent Examination, which takes i...

Read More

15
DEC
2020
Speaking of a Change Involving Bankruptcy Liquidation
15
DEC
2020
As the protection of intellectual property, an intangible right, has been paid more and more attenti...

Read More

26
OCT
2020
Whether "Common Knowledge" in Inventive Argument is Truly Common Knowledge
26
OCT
2020
In determining the inventive step of a patent, the “three-step method” is mainly u...

Read More

25
JUL
2020
Thinking About the Feature of Parameters from an Administrative Litigation Judgment
25
JUL
2020
In accordance with Chapter 10 of Part 2 of the Examination Guideline, as for a claim of a chemica...

Read More

22
JUN
2020
Drafting and Researching on Examination for Pharmaceutical Polymorphic Patent Application
22
JUN
2020
I. Summary Polymorphism refers to the presence of at least two or more different molecular arra...

Read More

  • 1
  • 2
  • 3