PERFECT SYSTEMS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B42C BOOKBINDING 416
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES376
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 235
 
  
 
B42B PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES, OR SIGNATURES, OR PERMANENTLY ATTACHING OBJECTS THERETO 213

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8556563 Adhesive applicator for perfect bound books and method of applying adhesiveJan 29, 10Oct 15, 13[B42C]
8408545 Auxiliary feed conveyorNov 24, 10Apr 02, 13[B65H]
8177212 Apparatus and method of on demand printing, binding, and trimming a perfect bound bookFeb 18, 10May 15, 12[B65H]
7963733 Apparatus for and a method of binding of a perfect bound bookAug 18, 09Jun 21, 11[B05C, B42C]
7694947 Apparatus and method of on demand printing, binding, and trimming a perfect bound bookFeb 21, 06Apr 13, 10[B65H]
7014182 Apparatus and method of on demand printing, binding, and trimming a perfect bound bookDec 07, 01Mar 21, 06[B42C]
6443682 Apparatus for binding and trimming a perfect bound bookFeb 26, 01Sep 03, 02[B42B]
6193458 System for and method of binding and trimming a perfect bound bookApr 29, 99Feb 27, 01[B26D, B42C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0224,937 APPARATUS AND METHOD OF ON DEMAND PRINTING, BINDING, AND TRIMMING A PERFECT BOUND BOOKAbandonedMay 14, 12Sep 06, 12[B42C]
2011/0194,915 ULTRASONIC BOOK TRIMMING APPARATUS AND METHODAbandonedFeb 09, 11Aug 11, 11[B42C]
2011/0044,786 APPARATUS FOR AND METHOD OF CLAMPING AND TRIMMING A PERFECT BOUND BOOKAbandonedOct 09, 09Feb 24, 11[B26D, B42B]
2009/0220,289 HIGH SPEED DUPLEX PRINTERAbandonedFeb 28, 08Sep 03, 09[G03G]
6986630 Perfect bound book having a double laminated cover and method of and apparatus for manufacturing sameExpiredDec 07, 01Jan 17, 06[B42C]
6928914 Book trimming apparatus and methodExpiredSep 20, 01Aug 16, 05[B26D]
6142721 Apparatus for and method of binding a bookExpiredJan 30, 98Nov 07, 00[B24C, B42B]

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