COMBO PENCIL
Filed: January 18, 1991
electrosurgical pencil for conducting conventional and gas-enhanced electrosurgery
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74131580
SAFETY TIP PROBE
Filed: March 17, 1992
laparoscopic electrosurgical probe
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74256297
PAD SENSING SYSTEM
Filed: March 17, 1992
electromechanical monitor used during electrosurgery
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74256354
LEADERSHIP IN ELECTROSURGERY THROUGH TECHNOLOGY AND SAFETY
Filed: March 17, 1992
medical devices for use in electrosurgery; namely, an automatic, single channel electrocardiograph with Doppler ultrasound…
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74256395
BIRTCHER MEDICAL SYSTEMS
Filed: May 18, 1993
medical devices; namely, surgical handpieces for electrosurgery and minimally invasive surgery, surgical handheld tools…
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74391970
B
Filed: May 20, 1993
medical devices; namely, surgical handpieces for electrosurgery and minimally invasive surgery, surgical handheld tools…
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74392592
SOLOS
Filed: May 27, 1993
medical devices; namely, surgical handpieces for electrosurgery and minimally invasive surgery, surgical handheld tools…
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74395341
HYFRECUTTER
Filed: June 14, 1993
electrosurgical generator for the cutting and coagulation of tissue for use in surgical applications in the office
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74401303
SWIVELGRIP
Filed: July 28, 1993
medical devices; namely, surgical handpieces for electrosurgery and minimally invasive surgery
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74417838
AUTO EVAC
Filed: October 12, 1993
smoke evacuator to be used with an electrosurgical generator in operating rooms
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74446006
BIRTCHERBEAM PLUS
Filed: August 7, 1995
medical apparatus, namely a device that emits a beam of argon gas used for the coagulation and desiccation of tissue
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74712232
CONMED BEAMER
Filed: September 11, 1995
medical apparatus, namely a device that emits argon gas used for the coagulation and desiccation of tissue
Owned by: BIRTCHER MEDICAL SYSTEMS, INC.
Serial Number: 74727120
