section 8
on 29 Dec 2000
Last Applicant/ Owned by
1501 ALCOA BLDG.
PITTSBURGH 19
PA
Serial Number
72066280 filed on 22nd Jan 1959
Registration Number
686542 registered on 13th Oct 1959
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
MIXTURES OF ALUMINA AND AN AGGREGATE TO BE MIXED WITH PHOSPHORIC ACID TO FORM A CASTABLE MIX FOR MAKING REFRACTORIES
MIXTURES OF ALUMINA AND AN AGGREGATE TO BE MIXED WITH PHOSPHORIC ACID TO FORM A CASTABLE MIX FOR MAKING REFRACTORIES
04th Apr 1955
04th Apr 1955
No 72066280
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
29th Dec 2000 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
13th Oct 1979 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |