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How bout this one???
Posted: Sun Jun 25, 2006 3:48 am
by Blade Runner
Does anyone what exact date the "Tested XX" trade mark was transfered from Case Bros. to W.R. Case Sons(According to the United States Patent Office)??? Take Care
Blade Runner
Posted: Sun Jun 25, 2006 4:52 am
by HickoryNut
a long time ago
Posted: Mon Jun 26, 2006 2:23 am
by jonet143
i've read it was in 1914 in several sources.
Posted: Mon Jun 26, 2006 11:26 am
by Blade Runner
Yep, accoring to the United States Patent Office it was October 21 1914. Case Bros. went out of Business in 1915.
Great Job Johnnie.
Take Care
Blade Runner
Posted: Fri Jun 30, 2006 12:21 am
by ilikeknives
The US trademark and patent office website is searchable, I've done it.-Glenn