Profold, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 132
 
  
 
B65C LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES 119
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6578874 Method for correcting articles of mail and article of mail produced therebyMar 13, 00Jun 17, 03[B42D]
6383321 Apparatus and method for applying labels to mailMay 14, 99May 07, 02[B65C]
6216848 Vacuum table conveying apparatus and associated methodsApr 09, 99Apr 17, 01[B26D, B65H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0112,758 SYSTEM AND METHOD FOR APPLYING MAGNETIC STRIP ONTO CARDSAbandonedNov 07, 12May 09, 13[B05D, G06K]
8424581 Air conveyor and apparatus for applying tab using the air conveyorExpiredOct 20, 09Apr 23, 13[B65H, B65B]
2012/0325,400 AIR CONVEYOR AND APPARATUS FOR APPLYING TAB USING THE AIR CONVEYORAbandonedSep 05, 12Dec 27, 12[B65C]
2002/0056,959 Article feeder and method of feedingAbandonedJan 03, 02May 16, 02[B65H]
6328839 Method and apparatus for feeding and tabbing intermixed pieces of mailExpiredFeb 01, 00Dec 11, 01[B31F]
2001/0036,889 Apparatus for blocking tabbing feature of mail handling system and associated methodsAbandonedDec 29, 00Nov 01, 01[B31B]
6224527 Apparatus for blocking tabbing feature of mail handling system and associated methodsExpiredJun 21, 99May 01, 01[B31B]
6203002 Apparatus and method for sorting mailExpiredMay 20, 99Mar 20, 01[B65H]
6196392 Method and apparatus for feeding and tabbing intermixed pieces of mailExpiredDec 23, 97Mar 06, 01[B07C, B31F]
5393366 Aligning and tabbing method and apparatusExpiredDec 07, 92Feb 28, 95[B31F]
5190514 Gap control apparatus for fold rollerExpiredOct 11, 91Mar 02, 93[B65H]
5129876 Fold rollerExpiredMar 01, 91Jul 14, 92[B65H]
5078381 Paper feed apparatus for folderExpiredApr 09, 90Jan 07, 92[B65H]
4957284 Apparatus and method for converting sheet folder to booklet makerExpiredSep 02, 88Sep 18, 90[B41L]
4437658 Bottom sheet feed systemExpiredJul 30, 81Mar 20, 84[B65H]

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