TWIST-LOK Trademark
Serial Number: 73437533 • Registration: 1308454
TWIST-LOK is a trademark filed by
PORTEC, INC.
on August 2, 1983. The trademark is classified under Class 6 (Metal Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
EMORY L GROFF JR GROFF AND GROFF
STE 1003
MONTGOMERY BLDG
4720 MONTGOMERY LA
BETHESDA
Trademark Details
Filing Date
August 2, 1983
Registration Date
December 4, 1984
Published for Opposition
December 4, 1984
Cancellation Date
March 12, 1991
Filing History
CANCELLED SEC. 8 (6-YR)
Mar 12, 1991 C8..
CANCELLED SEC. 8 (6-YR)
Mar 12, 1991 C8..
REGISTERED-SUPPLEMENTAL REGISTER
Dec 4, 1984 R.SR
REGISTERED-SUPPLEMENTAL REGISTER
Dec 4, 1984 R.SR
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 28, 1984 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 28, 1984 CNSA
EXAMINERS AMENDMENT MAILED
Sep 14, 1984 CNEA
EXAMINERS AMENDMENT MAILED
Sep 14, 1984 CNEA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 7, 1984 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 7, 1984 CRFA
NON-FINAL ACTION MAILED
Mar 16, 1984 CNRT
NON-FINAL ACTION MAILED
Mar 16, 1984 CNRT
ASSIGNED TO EXAMINER
Mar 6, 1984 DOCK
ASSIGNED TO EXAMINER
Mar 6, 1984 DOCK