Mark Identification

DDX

Serial Number

73552760

Filing Date

Aug 9, 1985

Registration Date

May 6, 1986

Trademark by

CALYX CORPORATION

Classification Information

COMPUTER PROGRAMS RECORDED ON MAGNETIC MEDIA AND ACCOMPANYING USER MANUALS FOR USE IN DENTAL OFFICES AND CLINICS FOR THE PREPARATION OF BILLING AND INSURANCE CLAIMS, FOR SCHEDULING APPOINTMENTS, AND FOR KEEPING OTHER PATIENT RECORDS

Electrical and Scientific Apparatus