PROTOTROL Trademark

Trademark Overview


On Monday, March 31, 1980, a trademark application was filed for PROTOTROL with the United States Patent and Trademark Office. The USPTO has given the PROTOTROL trademark a serial number of 73256214. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, April 22, 1988. This trademark is owned by American Hospital Supply Corporation. The PROTOTROL trademark is filed in the Chemical Products category with the following description:

Chemical Solution for Use in In Vitro Diagnostic Tests

General Information


Serial Number73256214
Word MarkPROTOTROL
Filing DateMonday, March 31, 1980
Status710 - CANCELLED - SECTION 8
Status DateFriday, April 22, 1988
Registration Number1172751
Registration DateTuesday, October 13, 1981
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 21, 1981

Trademark Statements


Goods and ServicesChemical Solution for Use in In Vitro Diagnostic Tests

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, April 22, 1988
Primary Code001
First Use Anywhere DateWednesday, October 31, 1979
First Use In Commerce DateWednesday, October 31, 1979

Trademark Owner History


Party NameAmerican Hospital Supply Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressEvanston, IL 60201

Party NameAmerican Hospital Supply Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressEvanston, IL 60201

Party NameAmerican Hospital Supply Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressEvanston, IL 60201

Trademark Events


Event DateEvent Description
Friday, April 22, 1988CANCELLED SEC. 8 (6-YR)
Tuesday, October 13, 1981REGISTERED-PRINCIPAL REGISTER
Tuesday, July 21, 1981PUBLISHED FOR OPPOSITION