CHINA BANKNOTE PRINTING AND MINTING CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 528
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 247
 
  
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 236
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G09F DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 138

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0271,995 ANTI-COUNTERFEITING PATTERN HAVING OPTICALLY VARIABLE STRUCTURE AND PREPARATION METHOD THEREOFOct 31, 14Sep 22, 16[B41M, B42D, D21H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9844969 Optically variable security threads and stripesAug 01, 12Dec 19, 17[B41M, G09F, B42D]
9701152 Optically variable security threads and stripesAug 29, 12Jul 11, 17[B42D, D21H]
8257840 Security functional thin film and security product containing the functional thin filmMar 24, 08Sep 04, 12[B32B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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