CHING FENG HOME FASHIONS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 2124
 
  
 
A47H FURNISHINGS FOR WINDOWS OR DOORS 611
 
  
 
F16H GEARING298
 
  
 
B23B TURNING; BORING 151
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 136
 
  
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 118
 
  
 
B43L ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING 18
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0044,978 ROMAN SHADE WITH MAGNETIC MEMBERSAug 03, 17Feb 15, 18[E06B, H01F]
2018/0044,979 WINDOW CURTAIN CONTROL DEVICEAug 03, 17Feb 15, 18[E06B, A47H]
2017/0306,694 RESTRICTION MEMBER FOR PLEATED SHADE ASSEMBLIESMar 16, 17Oct 26, 17[E06B]
2017/0284,156 SECURING DEVICE FOR SECURING WIRES OF WINDOW SHADESMar 16, 17Oct 05, 17[E06B]
2017/0268,290 TRANSMISSION DEVICE FOR CORDLESS WINDOW SHADESMar 19, 17Sep 21, 17[E06B, F16H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9677328 Cordless curtain assembly with magnetic unitsAug 16, 16Jun 13, 17[E06B, H01F]
9574394 Cordless blind assemblyApr 06, 16Feb 21, 17[E06B, A47H]
9463576 Guided cutting retainer for elongated stack setOct 17, 14Oct 11, 16[B23Q, B26D, B26B, B43L, E06B]
9316050 Cordless curtain assemblyJun 15, 14Apr 19, 16[E06B]
9074409 Safety rope assembly for Roman shadeSep 22, 13Jul 07, 15[E06B, A47H]
9004139 Two-way up-down curtainNov 26, 12Apr 14, 15[E06B]
7975747 Roman shade with hidden ropesJan 29, 09Jul 12, 11[A47H]
7866367 Control device for slat blindsJul 31, 08Jan 11, 11[E06B, F16H, F03G]
7793701 Operation wand assembly of curtainsFeb 26, 08Sep 14, 10[E06B]
7779879 Machine for making expandable two-color slatsMar 18, 08Aug 24, 10[B23B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0376,837 CORDLESS BLIND ASSEMBLYAbandonedApr 06, 16Dec 29, 16[E06B]
2016/0130,868 STABLE DEVICE FOR CURTAINAbandonedOct 25, 15May 12, 16[E06B]
2016/0120,352 CORDLESS CURTAIN WITH MAGNETIC OPERATION SYSTEMAbandonedOct 29, 15May 05, 16[A47H]
2015/0376,940 ADJUSTMENT DEVICE FOR ADJUSTING DISTANCE OF OBSERVATION SPACE OF WINDOW BLINDSAbandonedMay 27, 15Dec 31, 15[E06B]
2015/0354,271 CONTROL DEVICE FOR CONTROLLING SLAT BLINDS UP AND DOWNAbandonedMay 28, 15Dec 10, 15[E06B]
2015/0233,178 CORD-LESS SCROLLING DEVICE AND METHOD FOR SCROLLING OPERATION WIRE OF WINDOW CURTAINAbandonedFeb 19, 14Aug 20, 15[E06B, B65H]
2015/0183,121 WINDOW SLAT CUTTING DEVICEAbandonedFeb 19, 14Jul 02, 15[B26D, B26B]
2015/0184,451 CONTROL ASSEMBLY FOR CORDLESS CURTAIN ASEMBLYAbandonedApr 02, 14Jul 02, 15[E06B]
2015/0041,073 CONTROL UNIT FOR WINDOW CURTAIN ASSEMBLYAbandonedNov 11, 13Feb 12, 15[E06B]
2015/0041,072 WINDOW CURTAIN ASSEMBLYAbandonedNov 11, 13Feb 12, 15[E06B]
2014/0284,006 SAFETY ROPE ASSEMBLY FOR WINDOW CURTAINAbandonedSep 22, 13Sep 25, 14[E06B]
2014/0166,216 COMBINATION OF ROMAN SHADE AND HONEYCOMB SHADEAbandonedNov 05, 13Jun 19, 14[E06B]
2014/0166,217 COMBINATION OF ROMAN SHADE AND HONEYCOMB SHADEAbandonedNov 05, 13Jun 19, 14[E06B]
2014/0048,217 CORD PROTECTION SLEEVE FOR CORDLESS BLINDSAbandonedSep 14, 12Feb 20, 14[E06B]
2014/0048,499 TRANSMISSION DEVICE FOR CURTAINSAbandonedSep 14, 12Feb 20, 14[A47F]
2013/0312,919 SCROLLING UNIT FOR CORDLESS BLINDSAbandonedSep 14, 12Nov 28, 13[E06B]
2013/0312,921 CURTAIN CABLE POSITIOING DEVICEAbandonedMay 25, 12Nov 28, 13[A47H, F16G]
2013/0313,497 CABLE MAINTAINING DEVICE FOR CURTAINSAbandonedSep 15, 12Nov 28, 13[A47H]
2013/0008,616 CORDLESS WINDOW CURTAINAbandonedJul 06, 11Jan 10, 13[A47H]
2012/0227,917 HOLLOW SLATAbandonedMar 07, 11Sep 13, 12[E06B]

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