EXPIRED
on 03 Jan 2009
Last Applicant/ Owned by
731-733 WASHINGTON ROAD, FIFTH FLOOR
PITTSBURGH
PA
15228
Serial Number
73139736 filed on 02th Sep 1977
Registration Number
1088157 registered on 28th Mar 1978
Correspondent Address
429 FOURTH AVE STE 707
PITTSBURGH PA 15219
Filing Basis
1. use application currently
Disclaimer
NO DATA
PORT-RAM
REFRACTORY, HIGH MAGNESIA COMPOSITION FOR USE AS A REFRACTORY PATCHING COMPOUND IN OPEN HEARTH FURNACES, SIDEWALLS PORTS, AND SIDEWALLS OF ELECTRIC FURNACES, AND SIMILAR TYPES OF MELTING FURNACES
Classification Information
Class [019]
Non-Metallic Building Material Products
REFRACTORY, HIGH MAGNESIA COMPOSITION FOR USE AS A REFRACTORY PATCHING COMPOUND IN OPEN HEARTH FURNACES, SIDEWALLS PORTS, AND SIDEWALLS OF ELECTRIC FURNACES, AND SIMILAR TYPES OF MELTING FURNACES
First Use Date in General
02th Jun 1972
First Use Date in Commerce
28th Jul 1972
Mark Details
Serial Number
No 73139736
Mark Type
No Service/Collective Mark
Attorney Docket Number
No
44D Filed
No
44D Current
No
44E filed
No
44E Current
No
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Legal History
| Status Date | Action Taken |
|---|---|
| 03rd Jan 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 10th Dec 2007 | CASE FILE IN TICRS |
| 14th Jan 1998 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| 20th Nov 1997 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| 29th Aug 1983 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |