Application Art Laboratories Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
0808 FASTENING, SUPPORTING OR MOUNTING DEVICES NOT INCLUDED IN OTHER CLASSES119
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 229
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D595123 Magnetic fastenerOct 22, 08Jun 30, 09[0808]
D584601 Magnetic fastenerApr 18, 08Jan 13, 09[0808]
D584602 Magnetic fastenerJun 03, 08Jan 13, 09[0808]
D581774 Magnetic fastenerApr 18, 08Dec 02, 08[0808]
D572579 Magnetic fastenerSep 11, 07Jul 08, 08[0808]
D570672 Magnetic fastenerSep 28, 07Jun 10, 08[0808]
D569717 Magnetic fastenerAug 16, 07May 27, 08[0808]
D558038 Magnetic fastenerMay 10, 06Dec 25, 07[0808]
D556032 Magnetic fastenerAug 29, 06Nov 27, 07[0808]
D555470 Magnetic fastenerMay 15, 06Nov 20, 07[0808]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5618071 Construction for securing an attachment device of a magnetic lock device in a predetermined orientationExpiredDec 27, 94Apr 08, 97[E05C]
D360391 Magnetic fastenerExpiredJan 05, 94Jul 18, 95[]
5208951 Magnetic lock deviceExpiredDec 24, 91May 11, 93[A44B]
D319201 Magnetic fastener for clothingExpiredMay 20, 87Aug 20, 91[]
4991270 Magnetic lock closureExpiredDec 29, 88Feb 12, 91[A44B]
4941235 Magnetic lock closure deviceExpiredMay 02, 89Jul 17, 90[E05C]
D303641 Fastener for clothingExpiredJun 12, 86Sep 26, 89[]
4779314 Magnetic fastenerExpiredJul 01, 87Oct 25, 88[A44B]
D289137 Magnetic closure claspExpiredMay 18, 84Apr 07, 87[]
D283484 Two-parts lock closure for portable containersExpiredJun 22, 83Apr 22, 86[]
D274883 Separable magnetic lock for a purse or similar articleExpiredJun 30, 81Jul 31, 84[]
4346901 Live fire thermal targetExpiredMar 25, 81Aug 31, 82[F41J]
4200852 Magnetic locking apparatusExpiredDec 09, 77Apr 29, 80[H01F]

Top Inventors for This Owner

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