21. DELTA SCIENCE FIRST READERS

Serial Number: 78579490  
Owner: (REGISTRANT) Delta Education, LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Blvd Nashua NEW HAMPSHIRE 03063  
Filed on: 03/03/2005

22. DELTA SCIENCE MODULE

Serial Number: 76456472  
Owner: (REGISTRANT) DELTA EDUCATION, LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Blvd. Nashua NEW HAMPSHIRE 03063  
Filed on: 10/07/2002

23. DELTA SCIENCE READERS

Serial Number: 78909268  
Owner: (REGISTRANT) Delta Education LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Boulevard Nashua NEW HAMPSHIRE 03063  
Filed on: 06/15/2006

24. DELTA SCIENCE RESOURCE CENTER

Serial Number: 77614648  
Owner: (APPLICANT) Delta Education LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Boulevard Nashua NEW HAMPSHIRE 03063  
Filed on: 11/14/2008

25. DELTA SCIENCE RESOURCE SERVICE

Serial Number: 77624467  
Owner: (REGISTRANT) Delta Education LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Boulevard Nashua NEW HAMPSHIRE 03063  
Filed on: 12/02/2008

26. DIAL-A-SHAPE

Serial Number: 76184139  
Owner: (REGISTRANT) Delta Education, LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Blvd. Nashua NEW HAMPSHIRE 03063  
Filed on: 12/20/2000

27. DIAL-A-VARIABLE

Serial Number: 76184138  
Owner: (REGISTRANT) Delta Education, LLC LIMITED LIABILITY COMPANY DELAWARE 80 Northwest Blvd. Nashua NEW HAMPSHIRE 03063  
Filed on: 12/20/2000

28. DIAL-A-VOLUME

Serial Number: 76184136  
Owner: (REGISTRANT) Delta Education, Inc. CORPORATION NEW HAMPSHIRE 80 NW Blvd. Nashua NEW HAMPSHIRE 03063

(LAST LISTED OWNER) DELTA EDUCATION, LLC CORPORATION DELAWARE 80 NORTHWEST BLVD. NASHUA NEW HAMPSHIRE 03063

29. DISCOVER AGENDA

Serial Number: 76329610  
Owner: (REGISTRANT) PREMIER AGENDAS, INC. CORPORATION WASHINGTON 2000 Kentucky Street Bellingham WASHINGTON 98226  
Filed on: 10/23/2001

30. E-Z BAGS

Serial Number: 77668361  
Owner: (REGISTRANT) Sharp Packaging Systems, LLC LIMITED LIABILITY COMPANY WISCONSIN W227 N6276 Sussex Road Sussex WISCONSIN 53089  
Filed on: 02/11/2009

31. EDCI DETERMINED TO BE YOUR PREFERRED PARTNER

Serial Number: 85401684  
Owner: (REGISTRANT) Electroline Data Communications, Inc. CORPORATION WISCONSIN N779 Communication Drive Appleton WISCONSIN 54914  
Filed on: 08/18/2011

32. EDUCATOR'S ESSENTIALS

Serial Number: 78402683  
Owner: (APPLICANT) School Specialty, Inc. CORPORATION WISCONSIN P.O. Box 1579 Appleton WISCONSIN 549131579  
Filed on: 04/15/2004

33. FUMISPORE HA

Serial Number: 85292179  
Owner: (APPLICANT) Cercan Chemical Corporation CORPORATION CANADA 129 Avenue Woodland sud. Beaconsfield, Quebec CANADA H9W4W3  
Filed on: 04/11/2011

34. G GRANITE MICROSYSTEMS

Serial Number: 78203666  
Owner: (REGISTRANT) Granite Microsystems, Inc. CORPORATION WISCONSIN 10202 N. Enterprise Drive P.O. Box 579 Mequon WISCONSIN 53092  
Filed on: 01/15/2003

35. GIVING LIFE TO DATA

Serial Number: 76363711  
Owner: (APPLICANT) Teramedica, Inc. CORPORATION DELAWARE 10400 Innovation Drive Milwaukee WISCONSIN 53226  
Filed on: 01/28/2002

36. GODFREY + KAHN S.C.

Serial Number: 85456817  
Owner: (REGISTRANT) Godfrey & Kahn, S.C. CORPORATION WISCONSIN 780 N. Water Street Milwaukee WISCONSIN 53202  
Filed on: 10/26/2011

37. GRIP 'N GO

Serial Number: 77624064  
Owner: (REGISTRANT) The Metal Ware Corporation CORPORATION WISCONSIN P.O. Box 237 Two Rivers WISCONSIN 542410237  
Filed on: 12/01/2008

38. H5

Serial Number: 78463447  
Owner: (REGISTRANT) Trans-Coil, Inc. CORPORATION WISCONSIN 7878 North 86th Street Wauwatosa WISCONSIN 53224  
Filed on: 08/06/2004

39. ISETTLE

Serial Number: 85003356  
Owner: (APPLICANT) A.B. Data, Ltd. CORPORATION WISCONSIN 600 A.B. Data Drive Milwaukee WISCONSIN 53217  
Filed on: 03/31/2010

40. IT'S ABOUT CONFIDENCE. YOURS

Serial Number: 77683607  
Owner: (REGISTRANT) Faith Technologies, Inc. CORPORATION WISCONSIN 225 Main Street, P.O. Box 260 Menasha WISCONSIN 549520260  
Filed on: 03/04/2009