Serial Number
73529545
Owner
PROPPER MANUFACTURING CO. INC.Attorney
Peter S. SloaneFirst Use Date
Feb 6, 1985
Filing Date
Mar 29, 1985
BIO-CHALLENGE TEST-PAK Trademark
Serial Number: 73529545 • Registration: 1438794
Trademark Classes
Owner Contact Info
36-04 SKILLMAN AVENUE
LONG ISLAND CITY, NY 11101
Entity Type: 03
Legal Representation
Correspondence Address
PETER S SLOANE OSTROLENK FABER GERB SOFFEN LLP
1180 AVENUE OF THE AMERICAS
NEW YORK
NY 10036-8403
UNITED STATES
Trademark Details
Filing Date
March 29, 1985
Registration Date
May 12, 1987
First Use Anywhere
February 6, 1985
First Use in Commerce
February 6, 1985
Published for Opposition
February 17, 1987
Cancellation Date
March 20, 2020