LAMINAR-FLOW
DEAD
Serial Number
71476813
Owner
NATIONAL SCREW & MANUFACTURING COMPANY THEFirst Use Date
Nov 7, 1944
Filing Date
Nov 23, 1944
LAMINAR-FLOW Trademark
Serial Number: 71476813 • Registration: 0414883
LAMINAR-FLOW is a trademark filed by
NATIONAL SCREW & MANUFACTURING COMPANY THE
on November 23, 1944. The trademark is classified under Class 6 (Metal Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 23, 1944
Registration Date
July 3, 1945
First Use Anywhere
November 7, 1944
First Use in Commerce
November 7, 1944
Filing History
EXPIRED SEC. 9
Jan 10, 1986 EXRG
EXPIRED SEC. 9
Jan 10, 1986 EXRG
EXPIRED SEC. 9
Jan 10, 1986 EXRG