AO - Trademark Details
Status: 900 - Expired
Image for trademark with serial number 71524439
Serial Number
71524439
Registration Number
0443356
Word Mark
AO
Status
900 - Expired
Status Date
1992-11-03
Filing Date
1947-06-19
Registration Number
0443356
Registration Date
1949-09-06
Mark Drawing
5000 - Illustration: Drawing with word(s)/letter(s)/number(s) in Stylized form Typeset
Statements
Goods and Services
DIAGNOSTIC INSTRUMENTS, CONSISTING OF ADAPTOMETERS, LARYNGOSCOPES, OPHTHALMOSCOPES, OTOSCOPES, RETINOSCOPES, TONGUE DEPRESSORS AND TRANSILLUMINATORS USED IN THE PRACTICE OF OPHTHALMOLOGY, OPTOMETRY AND MEDICINE AND SURGERY, GENERALLY: FOR TONOMETERS (MEASUREMENT OF INTRAOCULAR PRESSURE) COLOR PERCEPTION, MALINGERING (DETECTION OF SIMULATED BLINDNESS) AND MUSCLE TESTS; FOR CATARACT AND OPHTHALMIC LAMPS USED IN THE PRACTICE OF OPHTHALMOLOGY AND OPTOMETRY; FOR ARTIFICIAL EYES AND RESPIRATORS
Classification Information
International Class
010 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials. - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials.
US Class Codes
044
Class Status Code
9 - Expired
Class Status Date
1992-11-03
Primary Code
044
First Use Anywhere Date
1929-02-00
First Use In Commerce Date
1929-02-00
Prior Registrations
Relationship TypeReel Number
Prior Registration0026919
Prior Registration0268217
Prior Registration0268220
Trademark Events
Event DateEvent Description
1969-09-06REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
1992-11-03EXPIRED SEC. 9