on 01 Apr 2006
Last Applicant/ Owned by
121 GAMMA DRIVE
PITTSBURGH
PA
15238
Serial Number
71665619 filed on 03rd May 1954
Registration Number
607959 registered on 28th Jun 1955
Filing Basis
1. use application currently
Disclaimer
NO DATA
FILTER TYPE INDUSTRIAL RESPIRATORS FOR PREVENTING DELETERIOUS IMPURITIES IN THE AIR FROM BEING BREATHED BY THE WEARER, AND REPLACEMENT FILTER ELEMENTS FOR USE IN SUCH RESPIRATORS
FILTER TYPE INDUSTRIAL RESPIRATORS FOR PREVENTING DELETERIOUS IMPURITIES IN THE AIR FROM BEING BREATHED BY THE WEARER, AND REPLACEMENT FILTER ELEMENTS FOR USE IN SUCH RESPIRATORS
30th Nov 1936
30th Nov 1936
No 71665619
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
01st Apr 2006 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
03rd Aug 1995 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
06th Mar 1995 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
28th Jun 1975 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |