PENTAX LITE by HOYA CORPORATION (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 09-Jan-1989 Serial number: 73773392
PENTAX by RICOH IMAGING COMPANY, LTD. (Track this)
Intl: (006) Metal goods; (008) Hand tools; (009) Electrical and scientific apparatus; (016) Paper goods and printed matter; (018) Leather goods; (025) Clothing; (034) Smokers' articles US: 002; 012; 013; 014; 023; 025; 050; 023; 028; 044; 026; 002; 005; 022; 023; 029; 037; 038; 050; 003; 022; 039; 008 Filing date: 28-Jan-1986 Serial number: 73580201
PENTAX by HOYA CORPORATION (Track this)
Intl: (009) Electrical and scientific apparatus; (016) Paper goods and printed matter US: 021; 023; 026; 036; 038; 002; 005; 022; 023; 029; 037; 038; 050 Filing date: 28-Mar-1983 Serial number: 73419079
PENTAX by RICOH IMAGING COMPANY, LTD. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 28-Mar-1983 Serial number: 75982637
PENTAX by HOYA CORPORATION (Track this)
Intl: (010) Medical Apparatus US: 026; 039; 044 Filing date: 14-Sep-1979 Serial number: 73231286
PENTAX by RICOH IMAGING COMPANY, LTD. (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 19-Aug-1960 Serial number: 72103032