skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Trademark Query
Trademark Assignment Details

Reel/Frame:1569/0583   Pages: 4
    Recorded: 04/03/1997
Conveyance: MERGER
Total properties: 18
1
Serial #:
Filing Dt:
10/08/1940
Reg #:
Reg. Dt:
02/04/1941
Mark:
INDALONE
2
Serial #:
Filing Dt:
11/02/1960
Reg #:
Reg. Dt:
03/27/1962
Mark:
DIAZALD
3
Serial #:
Filing Dt:
12/21/1961
Reg #:
Reg. Dt:
11/13/1962
Mark:
ALDRICH
4
Serial #:
Filing Dt:
01/02/1970
Reg #:
Reg. Dt:
02/09/1971
Mark:
RED-AL
5
Serial #:
Filing Dt:
01/02/1970
Reg #:
Reg. Dt:
06/08/1971
Mark:
A ALDRICH
6
Serial #:
Filing Dt:
10/04/1971
Reg #:
Reg. Dt:
01/23/1973
Mark:
PROTON-SPONGE
7
Serial #:
Filing Dt:
10/04/1971
Reg #:
Reg. Dt:
02/13/1973
Mark:
MAGIC METHYL
8
Serial #:
Filing Dt:
01/24/1972
Reg #:
Reg. Dt:
04/03/1973
Mark:
AM-EX-OL
9
Serial #:
Filing Dt:
03/08/1972
Reg #:
Reg. Dt:
03/20/1973
Mark:
PURPALD
10
Serial #:
Filing Dt:
06/18/1973
Reg #:
Reg. Dt:
08/27/1974
Mark:
SUPER-HYDRIDE
11
Serial #:
Filing Dt:
06/25/1973
Reg #:
Reg. Dt:
08/13/1974
Mark:
SELECTRIDE
12
Serial #:
Filing Dt:
12/10/1973
Reg #:
Reg. Dt:
12/31/1974
Mark:
SUPER DEUTERIDE
13
Serial #:
Filing Dt:
07/10/1981
Reg #:
Reg. Dt:
04/05/1983
Mark:
CHIRALD
14
Serial #:
Filing Dt:
06/10/1982
Reg #:
Reg. Dt:
07/31/1984
Mark:
FLEX-NEEDLE
15
Serial #:
Filing Dt:
08/23/1982
Reg #:
Reg. Dt:
12/20/1983
Mark:
ALPINE-BORANE
16
Serial #:
Filing Dt:
08/23/1982
Reg #:
Reg. Dt:
12/20/1983
Mark:
ALPINE-HYDRIDE
17
Serial #:
Filing Dt:
08/03/1983
Reg #:
Reg. Dt:
01/29/1985
Mark:
NOE-LACTOL
18
Serial #:
Filing Dt:
08/03/1983
Reg #:
Reg. Dt:
01/29/1985
Mark:
SPILLOW
Assignor
1
Exec Dt:
01/01/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
509 WEST MONROE
HIGHLAND, ILLINOIS 62249
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Correspondence name and address
SIGMA-ALDRICH CO.
NORMA MUENCH
MSDS DEPARTMENT
3050 SPRUCE
ST. LOUIS, MO 63103

Search Results as of: 04/25/2024 10:34 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT