B42D3/004 - CPC Classification Index

ClassID:

59028 ⎘

B42D3/004 - CPC Classification

Classification description:

Book covers Devices for protecting or reinforcing edges or corners of covers

Recent Application in this class:

20230322009

Book or booklet cover and a method of making a book or booklet cover

20120139228

Apparatus and device for providing book protection

20100226734

Hardcover assembly arrangement and method

20100181752

SKETCHBOOK SPINE CONSTRUCTION

20100013208

STRETCHABLE BOOK COVERING WITH REINFORCING ELEMENTS

20060267335

BOOK CORNER PROTECTOR

20050269814

Book corner saver