on 27 Dec 2003
Last Applicant/ Owned by
1001 W. ST. PAUL AVE.
MILWAUKEE
WI
53233
Serial Number
72417718 filed on 08th Mar 1972
Registration Number
955548 registered on 20th Mar 1973
Correspondent Address
STEPHEN K. ANDERSON
Filing Basis
1. use application currently
Disclaimer
NO DATA
4-AMINO-3-HYDRAZINO-5-MERCAPTO-1,2,4-TRIAZOLE, AN ORGANIC CHEMICAL REAGENT USED AS AN ANALYTICAL TOOL FOR THE DETECTION OF ALDEHYDES IN EXTREMELY SMALL CONCENTRATION AND IN THE PRESENCE OF SIMILAR CHEMICAL MOIETIES SUCH AS KETONES
4-AMINO-3-HYDRAZINO-5-MERCAPTO-1,2,4-TRIAZOLE, AN ORGANIC CHEMICAL REAGENT USED AS AN ANALYTICAL TOOL FOR THE DETECTION OF ALDEHYDES IN EXTREMELY SMALL CONCENTRATION AND IN THE PRESENCE OF SIMILAR CHEMICAL MOIETIES SUCH AS KETONES
30th Nov 1971
30th Nov 1971
No 72417718
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
27th Dec 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
18th Aug 1993 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
21st Jun 1993 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
12th Feb 1979 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |