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 Assignee Details

Assignee Name : SIGMA-ALDRICH BIOTECHNOLOGY LP
Total Assignments: 10
Assignment: 1
Reel/Frame:2369/0574 View Recorded Assignment View Recorded Assignment   Pages: 5
    Recorded: 09/17/2001
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
07/01/2001
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
NONE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NONE
 
 
 
 
 
 
 
Correspondence name and address
NORMA MUENCH
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Assignment: 2
Reel/Frame:2546/0493 View Recorded Assignment View Recorded Assignment   Pages: 4
    Recorded: 07/16/2002
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
07/02/2002
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63013
Entity Type:
CORPORATION
Citizenship:
MISSOURI
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DONALD G. LEAVITT, ESQ.
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:2596/0433 View Recorded Assignment View Recorded Assignment   Pages: 5
    Recorded: 07/22/2002
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
07/05/2002
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MISSOURI
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DONALD G. LEAVITT, ESQ.
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:2555/0383 View Recorded Assignment View Recorded Assignment   Pages: 4
    Recorded: 07/30/2002
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
07/23/2002
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
CORPORATION
Citizenship:
MISSOURI
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DONALD G. LEAVITT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:2684/0525 View Recorded Assignment View Recorded Assignment   Pages: 5
    Recorded: 03/03/2003
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
02/17/2003
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63013
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MISSOURI
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DONALD G. LEAVITT, ESQ.
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 6
Reel/Frame:2693/0736 View Recorded Assignment View Recorded Assignment   Pages: 5
    Recorded: 02/26/2003
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
02/17/2003
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63013
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MISSOURI
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DONALD G. LEAVITT, ESQ.
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 7
Reel/Frame:2805/0491 View Recorded Assignment View Recorded Assignment   Pages: 6
    Recorded: 08/15/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE. DOCUMENT PREVIOUSLY RECORDED AT REEL 002684 FRAME 0525.
Assignor
1
Exec Dt:
02/17/2003
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
CORPORATION
Citizenship:
MISSOURI
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SENNIGER, POWERS, LEAVITT ET AL.
DONALD G. LEAVITT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 8
Reel/Frame:3272/0088 View Recorded Assignment View Recorded Assignment   Pages: 130
    Recorded: 03/20/2006
Conveyance: MERGER
Assignor
1
Exec Dt:
02/15/2005
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
NONE
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
NONE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
SIGMA-ALDRICH BIOTECHNOLOGY LP
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Assignment: 9
Reel/Frame:3320/0775 View Recorded Assignment View Recorded Assignment   Pages: 3
    Recorded: 06/02/2006
Attorney Dkt #:SIG 0178 US
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
05/01/2006
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee
1
Composed of:
COMPOSED OF SIGMA-ALDRICH BIOTECHNOLOGY HOLDING COMPANY, INC., A MISSOURI CORPORATION AND SIGMA-ALDRICH BIOTECHNOLOGY INVESTMENT LLC, A LIMITED LIABILITY COMPANY OF MISSOURI
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63101
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MISSOURI
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
DERMOT HORGAN
1130 LAKE COOK ROAD
SUITE 240
BUFFALO GROVE, IL 60089
Assignment: 10
Reel/Frame:4428/0126 View Recorded Assignment View Recorded Assignment   Pages: 5
    Recorded: 12/08/2010
Attorney Dkt #:5268-200227/US
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
12/07/2010
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
3050 SPRUCE
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MISSOURI
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
7700 BONHOMME AVENUE
SUITE 400
ST. LOUIS, MO 63105

Search Results as of: 05/03/2024 11:39 AM
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