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:1574/0022   Pages: 6
    Recorded: 03/31/1997
Conveyance: ASSIGNS THE ENTIRE INTEREST
Total properties: 5
1
Serial #:
Filing Dt:
07/23/1948
Reg #:
Reg. Dt:
08/02/1949
Mark:
LABTONE
2
Serial #:
Filing Dt:
12/30/1968
Reg #:
Reg. Dt:
11/11/1969
Mark:
DYLASTIR
3
Serial #:
Filing Dt:
02/12/1973
Reg #:
Reg. Dt:
02/27/1979
Mark:
VWR SCIENTIFIC
4
Serial #:
Filing Dt:
03/31/1982
Reg #:
Reg. Dt:
08/28/1984
Mark:
VWR
5
Serial #:
Filing Dt:
09/26/1984
Reg #:
Reg. Dt:
07/16/1985
Mark:
S
Assignor
1
Exec Dt:
09/30/1991
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
DRINKER BIDDLE & REATH
WILLIAM J. LEHANE
1345 CHESTNUT STREET
PHILADELPHIA, PA 19107

Search Results as of: 02/27/2020 08:12 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