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 > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BUTZKE, GARY
Total Assignments: 6
Assignment: 1
Reel/Frame:026698/0669   Pages: 7
Recorded: 08/04/2011
Attorney Dkt #:2001U-001687/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2011
2
Exec Dt:
07/15/2011
3
Exec Dt:
07/15/2011
4
Exec Dt:
07/20/2011
5
Exec Dt:
07/27/2011
Assignee
1
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13197829
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:027869/0306   Pages: 3
Recorded: 03/15/2012
Attorney Dkt #:2001U-001706/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2012
Assignee
1
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13420982
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 3
Reel/Frame:031641/0629   Pages: 4
Recorded: 11/20/2013
Attorney Dkt #:2001U-001750-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2013
Assignee
1
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14085308
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC (TENNECO)
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:035882/0933   Pages: 4
Recorded: 06/23/2015
Attorney Dkt #:2001U-001762-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2015
2
Exec Dt:
05/20/2015
Assignee
1
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14633250
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:042755/0307   Pages: 8
Recorded: 06/20/2017
Attorney Dkt #:1316N-001788-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2017
2
Exec Dt:
06/01/2017
3
Exec Dt:
06/12/2017
4
Exec Dt:
06/08/2017
5
Exec Dt:
06/01/2017
6
Exec Dt:
06/01/2017
7
Exec Dt:
05/31/2017
Assignee
1
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15615053
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC (TENNECO)
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:051064/0912   Pages: 3
Recorded: 11/20/2019
Attorney Dkt #:PA-2019-10128US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/07/2019
Assignee
1
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16689477
Correspondence name and address
MCGARRY BAIR PC
45 OTTAWA AVENUE, SW
SUITE 700
GRAND RAPIDS, MI 49503

Search Results as of: 05/26/2024 10:49 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