on 28 Dec 1992
Last Applicant/ Owned by
NO. 1528 WALNUT STREET
PHILADELPHIA
PA
Serial Number
71569627 filed on 30th Nov 1948
Registration Number
556524 registered on 25th Mar 1952
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
CONJOINT ACTING COMBINATION OF PARTLY PREPARED UNITS FOR KILN-AND ELECTRIC-FURNACE LINING-NAMELY, PARTLY PREPARED METALLIC PLATES AND PARTLY AND SPECIALLY PREPARED BRICKS WHICH WHEN PLACED IN THE KILN OR FURNACE IN A PRESCRIBED MANNER AND EXPOSED TO THE FIRST FIRING, CHEMICAL AND FUSION ACTION TAKES PLACE BETWEEN THE BRICKS AND PLATES TO PRODUCE A FINISHED MONOLITHIC FURNACE LINING
CONJOINT ACTING COMBINATION OF PARTLY PREPARED UNITS FOR KILN-AND ELECTRIC-FURNACE LINING-NAMELY, PARTLY PREPARED METALLIC PLATES AND PARTLY AND SPECIALLY PREPARED BRICKS WHICH WHEN PLACED IN THE KILN OR FURNACE IN A PRESCRIBED MANNER AND EXPOSED TO THE FIRST FIRING, CHEMICAL AND FUSION ACTION TAKES PLACE BETWEEN THE BRICKS AND PLATES TO PRODUCE A FINISHED MONOLITHIC FURNACE LINING
04th Aug 1939
04th Aug 1939
No 71569627
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
28th Dec 1992 | EXPIRED SEC. 9 |
25th Mar 1972 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |