Royal Canadian Mint

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A44C JEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS 416
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 348
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
G07D SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS 235
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
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)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9922486 Unique identification of coin or other objectApr 30, 13Mar 20, 18[G07D, A44C, G06K]
9540735 Zincating aluminumSep 11, 12Jan 10, 17[C23C, C25D, A44C, B32B]
9447515 Control of electromagnetic signals of coins through multi-ply plating technologyMay 04, 12Sep 20, 16[C25D, G07D, A44C]
7700158 Method of printing an image on a metallic surface, particularly on a coin surfaceOct 20, 04Apr 20, 10[B05D, G09F, A44C]
6044541 Method of making bimetallic coins or blanksJun 03, 98Apr 04, 00[B21D]
5151167 Coins coated with nickel, copper and nickel and process for making such coinsDec 04, 91Sep 29, 92[C25D]
5139886 Coins coated with nickel, copper and nickelJun 28, 91Aug 18, 92[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0277,225 Method to Produce Golden Bronze by Diffusion of Tin Into Copper Under Controlled ConditionsAbandonedDec 09, 11Oct 24, 13[C25D]
8282903 Method for recovering nitric acid and purifying silver nitrate electrolyteExpiredJun 23, 08Oct 09, 12[C22B, C01B]
5085692 Recovery of silver values from chlorides including silver chlorideExpiredAug 27, 90Feb 04, 92[C22B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.