MONTRES ROLEX S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G04B MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS 532
 
  
 
A44C JEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS 218
 
  
 
G04F TIME-INTERVAL MEASURING 217
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 130
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 144
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6503341 Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiralAug 03, 01Jan 07, 03[C23C]
6329066 Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiralMar 24, 00Dec 11, 01[G04F, B32B]
6206563 Device for leakproof fastening of a watch glass to a watch caseFeb 29, 00Mar 27, 01[G04B]
6073316 Watchstrap claspMay 06, 99Jun 13, 00[A44C]
5881026 Self-compensating balance spring for a mechanical oscillator of a balance-spring/balance assembly of a watch movement and process for manufacturing this balance-springJun 17, 98Mar 09, 99[G04B, C21D]
5793708 Timepiece with a chronograph mechanismOct 29, 96Aug 11, 98[G04F]
5771543 Length adjustment device for a folding arm type bracelet claspJul 14, 97Jun 30, 98[A44C, A44B]
5541895 Watch case with rotating bezelJun 09, 95Jul 30, 96[G04B]
5383166 Watertight control device for watchesFeb 03, 93Jan 17, 95[G04B]
5155713 Watch caseMar 04, 91Oct 13, 92[G04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0014,847 Unfolding bracelet claspAbandonedMar 11, 02Jan 23, 03[A44C]
2002/0123,644 ALIPHATIC TRIISOCYANATE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND POLYURETHANE RESIN MADE FROM THE COMPOUNDAbandonedOct 12, 99Sep 05, 02[C08J, C07C, C08L, C08K, B32B]
6409379 Self-winding watchExpiredApr 03, 00Jun 25, 02[G04B]
6353977 Unfolding bracelet claspExpiredSep 22, 99Mar 12, 02[A44C]
6286296 BraceletExpiredNov 06, 00Sep 11, 01[F16G]
6185799 Folding fastener for a strapExpiredMar 20, 98Feb 13, 01[A44C]
6094782 Clasp with unfolding armsExpiredSep 14, 98Aug 01, 00[A44C]
6026637 Wristlet with articulated linksExpiredMar 02, 99Feb 22, 00[F16G]
5579559 Bracelet clasp of the unfolding buckle typeExpiredFeb 02, 95Dec 03, 96[A44C]
5384754 Perpetual calendar watch with analog time displayExpiredFeb 01, 93Jan 24, 95[G04B, G04C]
5305289 Automatic initialisation method for at least the date display, a device for performing this method and a watch equipped with said deviceExpiredOct 30, 90Apr 19, 94[G04B]
5289437 Concealed displayExpiredJul 29, 92Feb 22, 94[G04B]
5270993 Method for detecting the zero position of a hand of a quartz watch with analogue display, a device for performing this method and a watch fitted with this deviceExpiredOct 30, 90Dec 14, 93[G04B]
5187693 Device for controlling and correcting the display of the day and date for a watch, and a wrist watch fitted with such a deviceExpiredApr 02, 91Feb 16, 93[G04B]
5095469 Electronic watch with analog time displayExpiredApr 19, 89Mar 10, 92[G04B, G04C]
5093814 Method for programming the perpetual calendar of a watch and a watch for implementing such a processExpiredJul 28, 89Mar 03, 92[G04B]
4866684 Chronometer for starting races, particularly regattasExpiredJan 31, 89Sep 12, 89[G04B, G04F]
4837755 Device for controlling or correcting the readout of the day of the week or date for a wrist watchExpiredMay 23, 88Jun 06, 89[G04B]
4433295 Process and apparatus for determining the state of charge of a batteryExpiredJan 08, 82Feb 21, 84[G01N]
4307449 Electronic time-counter for the divingExpiredJun 05, 79Dec 22, 81[G07C, G06F]

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