1. ADAPTA

Serial Number: 78502253  
Owner: (REGISTRANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 10/19/2004

2. AFFIRMA

Serial Number: 78624542  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 05/06/2005

3. ATP DURING CHARGING

Serial Number: 78320060  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA LC 340 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 10/29/2003

4. BARRACUDA

Serial Number: 78536387  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA LC 340 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 12/21/2004

5. CARELINK ISOLUTIONS

Serial Number: 78586357  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA LC 340 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 03/14/2005

6. CONNEXA

Serial Number: 78642868  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 06/03/2005

7. CONSISTA

Serial Number: 78673641  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 07/19/2005

8. E-Z PATH

Serial Number: 78414287  
Owner: (APPLICANT) Medtronic MiniMed, Inc. CORPORATION DELAWARE 18000 Devonshire Street Northridege CALIFORNIA 91325  
Filed on: 05/06/2004

9. ENTERRA

Serial Number: 78642861  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 06/03/2005

10. ENTRADA

Serial Number: 78744464  
Owner: (APPLICANT) Medtronic Vascular, Inc. CORPORATION DELAWARE 3576 Unocal Place Santa Rosa CALIFORNIA 95403  
Filed on: 11/01/2005

11. EQUESTRA

Serial Number: 78333422  
Owner: (REGISTRANT) SDGI Holdings, Inc. CORPORATION DELAWARE Suite 508 300 Delaware Avenue Wilmington DELAWARE 19801

(LAST LISTED OWNER) WARSAW ORTHOPEDIC, INC. CORPORATION INDIANA 2500 SILVEUS CROSSING WARSAW INDIANA 46581

12. ESSENTIA

Serial Number: 78673649  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 07/19/2005

13. INAV

Serial Number: 78397857  
Owner: (REGISTRANT) Medtronic, Inc. CORPORATION MINNESOTA LC 340 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 04/07/2004

14. INFORMA

Serial Number: 78624552  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 05/06/2005

15. LET'S KEEP THE BEAT

Serial Number: 78434605  
Owner: (APPLICANT) Medtronic Emergency Response Systems, Inc. CORPORATION WASHINGTON 11811 Willows Road NE Redmond WASHINGTON 98052  
Filed on: 06/14/2004

16. LET'S KEEP THE BEAT

Serial Number: 78434597  
Owner: (APPLICANT) Medtronic Emergency Response Systems, Inc. CORPORATION WASHINGTON 11811 Willows Road NE Redmond WASHINGTON 98052  
Filed on: 06/14/2004

17. MEDTRONIC ACADEMIA

Serial Number: 78387319  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 03/19/2004

18. MOSAIC ULTRA

Serial Number: 78470205  
Owner: (REGISTRANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 08/19/2004

19. N'SURE

Serial Number: 78642915  
Owner: (REGISTRANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 06/03/2005

20. PARTNERS FOR SCA PREVENTION

Serial Number: 78803506  
Owner: (APPLICANT) Medtronic, Inc. CORPORATION MINNESOTA 710 Medtronic Parkway Minneapolis MINNESOTA 554325604  
Filed on: 01/31/2006