| Patents for B42F 3 - Sheets temporarily attached together involving perforations; Means therefor; Sheet details therefor (1,632) |
|---|
| 04/27/2011 | CN102029830A Opener |
| 04/20/2011 | CN101372188B Loose-leaf binder |
| 04/14/2011 | US20110085846 Ring Binder Mechanism |
| 04/13/2011 | CN201792585U Paper retaining mechanism assembly, paper retaining device and base and envelope for device |
| 04/13/2011 | CN201792578U Notepad seat |
| 04/06/2011 | CN201784285U Annular binding device |
| 04/06/2011 | CN201784284U Ring grip structure for loading paper documents and connecting thread thereof |
| 04/06/2011 | CN201784283U Multifunctional stick-shaped note collector |
| 04/06/2011 | CN101574880B Panel for paper holding device |
| 03/23/2011 | CN201769485U Double coil bar fixing plate for loose-leaf notebook |
| 03/17/2011 | US20110064514 Binder with variable width sidewall enclosure |
| 03/16/2011 | EP2295264A1 Easy-to-use binding device |
| 03/16/2011 | CN201761172U Folder plastic rubber ring with improved structure |
| 03/03/2011 | WO2010142443A3 Book or magazine binding |
| 03/02/2011 | CN201752976U Ring clip for clip file with novel structure |
| 03/02/2011 | CN201752975U Novel ring clip for clip file |
| 03/02/2011 | CN201752974U Ring clip for clip file facilitating page-turning |
| 03/02/2011 | CN201752972U Improved plastic rubber ring for clip file |
| 03/02/2011 | CN201752971U Novel plastic ring clip for clip file |
| 02/22/2011 | US7891901 Ready lock ring binder mechanism |
| 02/09/2011 | CN201736554U Assembled multifunctional clamp |
| 02/09/2011 | CN201736553U Annular clamp lock block structure for loading papers and documents |
| 02/09/2011 | CN201736552U Unlocking structure of ring-shaped clamp for loading paper documents |
| 02/02/2011 | CN201728932U Multi-connected paperboard |
| 02/02/2011 | CN201728919U Loose-leaf exercise book capable of reusing |
| 02/01/2011 | US7878729 Intermediate connector for a ring binder mechanism |
| 01/26/2011 | CN201721157U Leaf book |
| 01/26/2011 | CN101954808A Lever clip mechanism |
| 01/19/2011 | CN201712296U Changeable loose-leaf paper |
| 01/19/2011 | CN201712295U Annular flange mechanism and paper maintaining device |
| 01/19/2011 | CN1508021B Annular loose-leaf binder mechanism |
| 01/19/2011 | CN101574879B Panel for paper holding device |
| 01/05/2011 | CN201698613U Spirally turned copybook |
| 01/05/2011 | CN201693869U Book and newspaper clip |
| 12/29/2010 | EP1908601B1 Binder with ring parts |
| 12/29/2010 | CN201685560U Binder drilling limiting mechanism |
| 12/29/2010 | CN101190623B Document clamper |
| 12/23/2010 | DE202010011842U1 Heftung/Bindung einer Loseblattsammlung ohne zusätzliche Hilfsmittel Stitch / binding of a loose-leaf collection without additional tools |
| 12/22/2010 | CN201677597U Loose-leaf ring |
| 12/16/2010 | WO2010142360A1 Binding of flat parts stacked on one another |
| 12/01/2010 | CN1978214B Binding apparatus of document |
| 11/25/2010 | DE102009022067A1 Device for holding sheet forming folded joint in cover, has retaining strap externallaterally clamping back-side of cover toward fold, and guiding devices guiding retaining strap on back-side of cover |
| 11/24/2010 | CN201646046U Loose-leaf binding device |
| 11/24/2010 | CN201646045U Novel mechanism of automatic bill binding machine |
| 11/24/2010 | CN101890852A Ring binder mechanism |
| 11/23/2010 | US7837405 Disposable clip for coupling binding elements and combination of binding elements with disposable coupling clip |
| 11/17/2010 | CN201633327U Hospital stub collection device |
| 11/17/2010 | CN101885280A Ring binder mechanism |
| 11/11/2010 | WO2010127384A1 Covers for coil bound books and ring binders |
| 11/10/2010 | CN201626191U Loose-leaf binder |
| 11/10/2010 | CN101152815B Ring binder mechanism |
| 11/04/2010 | US20100278583 Ring binder mechanism |
| 11/02/2010 | US7823927 Media binder systems with datum stops for registering physical media sheets |
| 10/27/2010 | CN201613729U 活页夹 Binder |
| 10/27/2010 | CN201613728U 装订机钻孔机构升降定位装置 Binding machine drilling mechanism lifting positioning device |
| 10/27/2010 | CN201613714U 方便本 The convenience |
| 10/14/2010 | US20100260535 Vertical Doucment Holder |
| 10/07/2010 | WO2010111960A1 Shell-less ring binder |
| 10/06/2010 | CN201597282U 一种新型活页式习字帖 A new loose-leaf copybook |
| 10/06/2010 | CN101855094A Adhesive sheet and laminate thereof |
| 10/05/2010 | US7806617 Document binding system |
| 09/30/2010 | DE202010002260U1 Vorrichtung zum Verschließen von Verpackungen Apparatus for sealing packages |
| 09/29/2010 | CN201592580U Double coil for loose leaf |
| 09/29/2010 | CN201592574U Multifunctional loose leaf note book |
| 09/28/2010 | US7802938 Resilient rod feature in hanging file folder |
| 09/22/2010 | CN201587205U Novel safe loose-leaf double coil |
| 09/22/2010 | CN201587204U Paper used for loose-leaf binder |
| 09/21/2010 | US7798736 Media binder arrangements |
| 09/16/2010 | WO2010104367A1 Holder for cards and similar elements and use method |
| 09/15/2010 | CN201580092U Stationery holder |
| 09/15/2010 | CN201580091U Loose-leaf binder structure with cover |
| 09/15/2010 | CN201580090U Annular loose-leaf binder mechanism with hand lever |
| 09/14/2010 | US7793986 Structure for book cover |
| 09/09/2010 | US20100226708 Notebook |
| 09/09/2010 | US20100225101 Document fastener and file or folder |
| 09/01/2010 | CN101817274A Loose-leaf ring and application thereof |
| 08/26/2010 | US20100215423 Locking device for ring binder |
| 08/26/2010 | DE102009010348A1 Ringordnermechanik Ring binder mechanism |
| 08/25/2010 | CN201559403U Loose-leaf notebook with illuminating bookmark |
| 08/19/2010 | WO2010091552A1 Paper-retaining mechanism |
| 08/18/2010 | CN201552846U Paper stapling machine |
| 08/18/2010 | CN201552830U Binder hook drill |
| 08/18/2010 | CN201552828U Exam paper binding stapler |
| 08/05/2010 | US20100196083 Clip report cover having a clip edge that can be lowered into a groove or a slit |
| 08/05/2010 | US20100194090 Protective book and binding system |
| 08/04/2010 | CN201538125U Loose-leaf book for water erasable pen |
| 08/04/2010 | CN101172435B Lever clamp mechanism |
| 07/28/2010 | EP2210748A1 Adhesive sheet and laminate thereof |
| 07/28/2010 | CN201534417U Retainer ring for penetrating through the upper holes of paper and desk calendar comprising the retainer ring |
| 07/27/2010 | US7762589 Spine label insert for a document storage device |
| 07/20/2010 | US7758271 Ring mechanism biased to closed and locked position |
| 07/20/2010 | US7757358 Sheet retention mechanisms for spring clamp binders |
| 07/14/2010 | CN101774317A Cover for document-binding |
| 07/13/2010 | US7754839 Combining a first olefin monomer with an initiator metal compound ( group 8 transition metal complex, which is a combination of any two neutral group 8 metal complexes) so that a polymer chain is generated, then adding second monomer |
| 07/07/2010 | CN101767495A Cover for binding files |
| 07/06/2010 | US7748922 Ring binder mechanism with dual pivot locking elements |
| 07/01/2010 | WO2010073812A1 Paper holder |
| 06/30/2010 | CN201516741U Loose-leaf account for accountant |
| 06/29/2010 | US7744300 Ready lock ring binder mechanism |
| 06/24/2010 | WO2010070180A1 Binding device and method |