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 : GUAN, YUANHONG
Total Assignments: 6
Assignment: 1
Reel/Frame:026920/0541   Pages: 5
Recorded: 09/16/2011
Attorney Dkt #:50100/10-0623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2011
2
Exec Dt:
09/13/2011
3
Exec Dt:
09/13/2011
Assignee
1
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13234737
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:031205/0911   Pages: 6
Recorded: 09/13/2013
Attorney Dkt #:13-0720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2013
2
Exec Dt:
08/08/2013
Assignee
1
2200 PACIFIC HIGHWAY
SAN DIEGO, CALIFORNIA 92101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14026862
Correspondence name and address
CATERPILLAR INC. INTELLECTUAL PROPERTY D
100 N.E. ADAMS STREET
AH 9510
PEORIA, IL 61629-9510
Assignment: 3
Reel/Frame:033295/0763   Pages: 7
Recorded: 07/11/2014
Attorney Dkt #:119061-140573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2014
2
Exec Dt:
07/08/2014
Assignee
1
2200 PACIFIC HIGHWAY
SAN DIEGO, CALIFORNIA 92101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14325179
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET SUITE 2200
SAN DIEGO, CA 92101
Assignment: 4
Reel/Frame:044410/0896   Pages: 3
Recorded: 12/15/2017
Attorney Dkt #:736094 (17-1191)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2017
Assignee
1
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15843242
Correspondence name and address
CHARLES S. COHEN
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:044883/0063   Pages: 3
Recorded: 12/15/2017
Attorney Dkt #:736093 (17-1190)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2017
Assignee
1
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15843216
Correspondence name and address
CHARLES S. COHEN
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:055233/0673   Pages: 7
Recorded: 02/05/2021
Attorney Dkt #:20-0975US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2021
2
Exec Dt:
01/22/2021
3
Exec Dt:
01/22/2021
4
Exec Dt:
01/21/2021
5
Exec Dt:
01/21/2021
6
Exec Dt:
01/20/2021
7
Exec Dt:
01/31/2021
Assignee
1
100 NE ADAMS
AH9510
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17168236
Correspondence name and address
CATERPILLAR INC. JOINT OC INTELLECTUAL P
100 N.E. ADAMS STREET
AH9510
PEORIA, IL 61629-9510

Search Results as of: 05/23/2024 12:22 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