| SACHSE COLD KNIFE, STRAIGHT | KARL STORZ SE & CO. KG | 2020-03-02 |
| SACHSE STRAIGHT COLD KNIFE | KARL STORZ ENDOSCOPY AMERICA, INC. | 2018-08-31 |
| SCALPEL 20.5FR CERAMIC SEMICIRCULAR | RICHARD WOLF GMBH (GERMANY) | 2018-08-16 |
| COLD KNIFE | KARL STORZ SE & CO. KG | 2018-03-07 |
| COLD KNIFE | KARL STORZ GMBH & CO. KG TUTTLINGEN, GERMANY | 2017-04-14 |
| HALF ROUND KNIFE | KARL STORZ GMBH & CO. KG | 2015-01-20 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2013-07-03 |
| KARL STORZ | KARL STORZ GMBH AND CO. KG | 2013-07-03 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2012-12-21 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2012-11-22 |
| STRAIGHT COLD KNIFE | KARL STORZ ENDOSCOPY AMERICA, INC | 2012-10-29 |
| STRAIGHT COLD KNIFE | STORZ (KARL STORZ) ENDOSCOPE | 2012-09-12 |
| ELITE & USA COLD KNIFE STRAIGHT BLADE | GYRUS ACMI, INC. | 2012-04-10 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2011-07-07 |
| STORZ, KNIFE, DISPOSABLE, COLD | STORZ | 2011-04-18 |
| STORZ - COLD KNIFE ENDOSCOPE | STORZ | 2011-03-15 |
| STRAIGHT COLD KNIFE | STORZ KARL STORZ- ENDOSKOPE | 2011-02-04 |
| ELITE AND USA COLD KNIFE, STRAIGHT BLADE, 3/PKG | GYRUS ACMI INC. | 2010-12-28 |
| VISUAL URETHROTOME SHEATH | GYRUS ACMI, INC. | 2010-11-16 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2010-07-03 |
| STRAIGHT COLD KNIFE | KARL STORZ | 2010-06-04 |
| URETHROTOME | ACMI | 2009-10-29 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2009-06-04 |
| ELITE & USA COLD KNIFE, SERRATED BLADE | GYRUS MEDICAL INC. | 2009-04-16 |
| STORZ STRAIGHT COLD KNIFE | KARL STORZ ENDOSCOPY AMERICA, INC. | 2008-08-28 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2007-05-25 |
| ** | * | 2007-05-25 |
| KARL STORZ | KARL STORZ ENDOSCOPY - AMERICA, INC. | 2007-02-05 |
| USA ELITE SYSTEM USA SERIES COLD KNIFE, STRAIGHT BLADE | ACMI CORPORATION | 2006-03-09 |
| *ACMI COLD KNIFE | ACMI CORP. | 2005-08-25 |
| KARL STORZ | KARL STORZ GMBH & CO. KG | 2003-10-27 |
| ** | * | 2003-10-27 |
| ADULT COLD KNIFE (3 PER PACK) | ACMI NORWALK | 2003-08-04 |
| CIRCON | CIRCON ACMI | 2003-06-02 |
| KARL STORZ COLD KNIFE | KARL STORZ GMBH & CO. KG | 2003-03-03 |
| ADULT COLD KNIFE (3 PER PACK) | ACMI NORWALK | 2002-12-18 |
| COLD KNIFE (HALF MOON) | ACMI STAMFORD | 2002-08-05 |
| KARL STORZ COLD KNIFE | KARL STORZ GMBH & CO. KG | 2002-05-30 |
| | 2002-05-30 |
| SASCH COLD KNIFE | KARL STORZ ENDOSCOPY AMERICA INC. | 2001-11-05 |
| STORTZ URETHROTOME BLADE | KARL STORTZ ENDOSCOPY | 1999-11-02 |
| KARL STORZ | KARL STORZ GMBH & CO. | 1999-10-27 |
| KARL STORZ | KARL STORZ GMBH & CO | 1999-10-25 |
| OLYMPUS | OLYMPUS CORP. | 1999-09-02 |
| CLASSIC SERIES STABILIZED COLD KNIFE | CIRCON ACMI | 1999-03-03 |
| ACUCISE CATHETER | APPLIED MEDICAL, UROLOGY DIV. | 1997-01-29 |
| STABILIZED COLD KNIFE | CIRCON ACMI | 1996-10-22 |
| OTIS URETHROTOME | KARL STORZ ENDOSCOPY AMERICA | 1994-08-11 |
| UNKNOWN | KARL STORZ | 1994-07-14 |
| OTIS URETHROTOME | KARL STORZ GMBH & CO. | 1994-04-26 |