PTW FARMER
Filed: February 11, 1999
Precision 0.6 cc ionization chamber used to measure the radiation output of medical radiation therapy treatment machines
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 75639531
DIAMOND
Filed: April 10, 2009
Computer software for use in managing radiation dose calculations
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 76696815
MLCSOFT
Filed: April 24, 2001
Computer software for analyzing data from a 2D array to ionization chambers exposed to radiation from a medical radiation…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 78060087
MULTICHECK
Filed: July 19, 2004
software program used to measure, record, and analyze the stability of the radiation output produced by medical radiation…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 78452757
STARCHECK
Filed: August 4, 2005
medical device used to perform quality checks of the radiation output produced by medical radiation therapy treatment machines…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 78685757
UNIDOS
Filed: January 31, 2006
Medical electrometer used to calibrate medical diagnostic x-ray machines and radiation therapy treatment machines
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 78803497
MULTIDOS
Filed: January 31, 2006
Multiple channel medical dosimeter that measures the radiation output produced by radiation therapy treatment machines
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 78803522
DIAMENTOR
Filed: January 31, 2006
Medical dose meter that measures the total radiation dose received by a patient during a diagnostic procedure
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 78803543
PINPOINT
Filed: June 10, 2010
Medical radiation measuring apparatus, namely, ion chamber for dose distribution measurements in radiotherapy
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 85059679
BRAGG PEAK
Filed: June 10, 2010
Dosimeters in the nature of waterproof plane-parallel ionization chambers for dosimetry in proton beams
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 85059713
STARCHECK MAXI
Filed: June 11, 2010
Chamber matrix system to measure high resolution star profiles of high-energy therapy beams, namely, radiation-measuring…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 85060440
X-CHECK
Filed: June 11, 2010
Test object for acceptance tests, namely, attenuators to ensure constancy of radiographic x-ray equipment used in diagnostic…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 85060652
TRUFIX
Filed: October 3, 2013
Ion chamber holder, namely, a mechanical device used to accurately position several different types of ion chambers by aligning…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 86081797
MICRODIAMOND
Filed: October 3, 2013
Radiation measuring apparatus, namely, a solid state detector for photon and electron dosimetry
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 86081810
VERISOFT
Filed: October 3, 2013
Computer software program for quality control of radiation therapy treatment machines, specifically, analyzing the dose…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 86081831
PTW
Filed: October 3, 2013
[ Online retail store services, ] catalog ordering services, [ on-line ordering services ] and distributorship services…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 86081862
BEAMSCAN
Filed: October 3, 2013
Scientific apparatus for determining radiation distribution in water, namely, radiation-measuring instruments
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 86081868
QUICKCHECK
Filed: February 23, 2015
Portable check device for daily constancy tests of the relevant LINAC parameters, namely, apparatus for testing parameters…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 86542406
ADVANCED MARKUS
Filed: December 12, 2017
Radiation measuring apparatus, namely, plane parallel ion chamber for high-energy electron measurements in water and solid…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 87716989
FARMER
Filed: December 12, 2017
Precision 0.6 cc ionization chamber used to measure the radiation output of medical radiation therapy treatment machine
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 87716991
PTW FARMER
Filed: December 12, 2017
Radiation measuring apparatus for medical treatment use, namely, precision 0.6 cc ionization chambers used to measure the…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 87716993
ROOS
Filed: December 12, 2017
Radiation measuring apparatus used for quality control purposes in a laboratory setting, namely, ionization chambers that…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 87716996
PTW TRUFIX
Filed: February 9, 2018
Ion chamber holder, namely, a mechanical device used to accurately position several different types of ion chambers by aligning…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 87791552
TRULEVEL
Filed: May 17, 2018
Computer software for determining radiation distribution in water; Computer software for use in measuring the water surface…
Owned by: PTW NORTH AMERICA CORPORATION
Serial Number: 87925157
