ROVCAL, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 1027
 
  
 
2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT929
 
  
 
A45D HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 333
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 3151
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
0899 MISCELLANEOUS27
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 158
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0349,019 SILICONE AND SILOXANE-BASED IMPREGNATED COATING AND POLYMERIC MATERIALS FOR CONDITIONINGAug 07, 14Nov 27, 14[B05D, B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8453333 Electric hand-held hair cutting appliance with blade clamping deviceMay 28, 10Jun 04, 13[B26B]
8205623 Coatings for personal grooming apparatus containing calcium carbonate derived from mollusk shells or pearlsApr 05, 10Jun 26, 12[C09J, A61K, A01N, C09D, A61Q, A45D, C08L]
7897266 Personal grooming device having a tarnish resistant, hypoallergenic and/or antimicrobial silver alloy coating thereonFeb 09, 07Mar 01, 11[B26B, B32B]
D632434 Personal grooming deviceAug 10, 09Feb 08, 11[2803]
D621096 Personal grooming deviceAug 10, 09Aug 03, 10[2803]
D620641 Personal grooming deviceAug 08, 08Jul 27, 10[2803]
D620642 Personal grooming deviceAug 08, 08Jul 27, 10[2803]
D620643 Lint removerMay 13, 09Jul 27, 10[2803]
D620198 Personal grooming deviceAug 08, 08Jul 20, 10[2803]
D620199 Personal grooming deviceAug 10, 09Jul 20, 10[2803]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8177918 Cleaning system for an electric shaverExpiredMar 24, 09May 15, 12[B08B]
8119584 Universal aqueous cleaning solution for electric shaversExpiredJul 19, 10Feb 21, 12[C11D]
8091563 Hair styling apparatus having cloth-covered heating memberExpiredJul 27, 06Jan 10, 12[A45D]
8079149 Electric hair cutting appliance with counter weightExpiredMay 27, 10Dec 20, 11[B26B]
8037613 Shaving head for rotary shaver and method of manufacturing the sameExpiredSep 02, 04Oct 18, 11[B26B]
7625451 Method and apparatus for cleaning the cutting system of an electric shaverExpiredFeb 12, 08Dec 01, 09[B08B]
2009/0081,497 ON-DEMAND HIGH ENERGY DENSITY HYDROGEN GAS GENERATION DEVICEAbandonedJul 22, 08Mar 26, 09[H01M]
2009/0081,501 ON-DEMAND HYDROGEN GAS GENERATION DEVICEAbandonedJul 22, 08Mar 26, 09[H01M]
2009/0078,568 ON-DEMAND HYDROGEN GAS GENERATION DEVICE HAVING GAS MANAGEMENT SYSTEMAbandonedJul 22, 08Mar 26, 09[C25B]
2009/0042,072 ON-DEMAND HYDROGEN GAS GENERATION DEVICE WITH PRESSURE-REGULATING SWITCHAbandonedJul 22, 08Feb 12, 09[H01M]
2008/0235,980 CENTRIFUGAL SPRAYER AND HAIR DRYER HAVING THE SAME FOR APPLICATION OF A HAIR TREATMENT LIQUIDAbandonedMar 30, 07Oct 02, 08[F26B, A45D, B65D]
2008/0193,851 ALKALINE ELECTROCHEMICAL CELL HAVING IMPROVED GELLED ANODEAbandonedFeb 09, 07Aug 14, 08[H01M]
7361232 Method and apparatus for cleaning the cutting system of an electric shaverExpiredJan 05, 04Apr 22, 08[B08B]
2007/0122,699 Electrochemical cells having improved gelling agentsAbandonedNov 30, 05May 31, 07[H01M]
2007/0048,575 Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristicsAbandonedAug 30, 05Mar 01, 07[H01M]
2007/0048,576 Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristicsAbandonedJun 01, 06Mar 01, 07[H01M]
2006/0257,728 Separators for use in alkaline cells having high capacityAbandonedFeb 15, 06Nov 16, 06[H01M]
2006/0230,619 Hair clipper with vacuum collection systemAbandonedApr 18, 05Oct 19, 06[B26B]
2006/0227,491 Hair blower with positive and negative ion emittersAbandonedApr 07, 05Oct 12, 06[H01H]
2006/0183,019 Adhesive for use in an electrochemical cellAbandonedFeb 15, 05Aug 17, 06[H01M]

View all patents..

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!.