Trademark Search & Tracking

Free access to the complete USPTO trademark database with advanced search and tracking capabilities.

Trademark Search

Enter at least 3 characters to search
Show trademark images

Search Results

90 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
73013443
PYROGENT
001
800 LONZA WALKERSVILLE, INC. 02/14/1974 Details
73277701
PYROSPERSE
001
800 LONZA WALKERSVILLE, INC. 09/12/1980 Details
73478212
QCL-1000
001
800 LONZA WALKERSVILLE, INC. 04/30/1984 Details
74215029
BIO WHITTAKER
710 LONZA WALKERSVILLE, INC. 10/24/1991 Details
74341828
KBM
001
800 LONZA WALKERSVILLE, INC. 12/21/1992 Details
74341829
EGM
001
800 LONZA WALKERSVILLE, INC. 12/21/1992 Details
74341832
EBM
001
800 LONZA WALKERSVILLE, INC. 12/21/1992 Details
74341834
BULLETKIT
001
800 LONZA WALKERSVILLE, INC. 12/21/1992 Details
74341836
SMBM
001
800 LONZA WALKERSVILLE, INC. 12/21/1992 Details
74341837
SMGM
001
800 LONZA WALKERSVILLE, INC. 12/21/1992 Details