SEAL-LOCK
DEAD

Serial Number

72307926

Owner

DIPERSTEIN, DAVID

First Use Date

May 1, 1957

Filing Date

Sep 23, 1968

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SEAL-LOCK Trademark

Serial Number: 72307926 • Registration: 0874909

SEAL-LOCK is a trademark filed by DIPERSTEIN, DAVID on September 23, 1968. The trademark is classified under Class 37 (Building & Construction). The application is currently no longer active.

Owner Contact Info

DIPERSTEIN, DAVID (6 trademarks)

GLENSIDE, PA 19038

Entity Type: 98

Trademark Details

Filing Date

September 23, 1968

Registration Date

August 12, 1969

First Use Anywhere

May 1, 1957

First Use in Commerce

May 1, 1957

Filing History

EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG