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 : ERICKSON, JOSEPH P.
Total Assignments: 15
Assignment: 1
Reel/Frame:021933/0428   Pages: 4
Recorded: 12/05/2008
Attorney Dkt #:1092-053US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/06/2008
2
OWEN, CHRISTOPHER J.
Exec Dt:
11/06/2008
3
SLOBODYAN, VIKTOR
Exec Dt:
11/06/2008
4
CHRISTENSEN, WILLIAM M.
Exec Dt:
11/06/2008
5
SCHILLING, PAUL
Exec Dt:
11/06/2008
6
ERICKSON, JOSEPH P.
Exec Dt:
11/06/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET, ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9696261
US20090098022
12247767
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125
Assignment: 2
Reel/Frame:022021/0167   Pages: 4
Recorded: 12/23/2008
Attorney Dkt #:1092-051US01/2373US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/06/2008
2
OWEN, CHRISTOPHER J.
Exec Dt:
11/06/2008
3
SKIRDA, ANATOLY
Exec Dt:
11/06/2008
4
SLOBODYAN, VIKTOR
Exec Dt:
11/06/2008
5
CHRISTENSEN, WILLIAM M.
Exec Dt:
11/06/2008
6
SCHILLING, PAUL
Exec Dt:
11/06/2008
7
ERICKSON, JOSEPH P.
Exec Dt:
11/06/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET, ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004683
US20090097029
12247743
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 3
Reel/Frame:024510/0263   Pages: 5
Recorded: 06/09/2010
Attorney Dkt #:29805.145.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 022021 FRAME 0167. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT FOR THE ASSIGNOR'S INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/06/2008
2
OWEN, CHRISTOPHER J.
Exec Dt:
11/06/2008
3
SKIRDA, ANATOLY
Exec Dt:
11/06/2008
4
SLOBODYAN, VIKTOR
Exec Dt:
11/06/2008
5
CHRISTENSEN, WILLIAM M.
Exec Dt:
11/06/2008
6
SCHILLING, PAUL
Exec Dt:
11/06/2008
7
ERICKSON, JOSEPH P.
Exec Dt:
11/06/2008
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004683
US20090097029
12247743
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:023964/0743   Pages: 6
Recorded: 02/19/2010
Attorney Dkt #:29805.153.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/16/2010
2
ERICKSON, JOSEPH P.
Exec Dt:
02/16/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
02/16/2010
4
SCHILLING, PAUL S.
Exec Dt:
02/16/2010
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191703
US20110198194
12708067
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:024352/0284   Pages: 7
Recorded: 05/07/2010
Attorney Dkt #:29805.153.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 023964 FRAME 0743. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/16/2010
2
ERICKSON, JOSEPH P.
Exec Dt:
02/16/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
02/16/2010
4
SCHILLING, PAUL S.
Exec Dt:
02/16/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191703
US20110198194
12708067
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:024789/0460   Pages: 4
Recorded: 08/04/2010
Attorney Dkt #:1092-082US01/2606USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
07/14/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
07/14/2010
3
SCHILLING, PAUL S.
Exec Dt:
07/14/2010
4
SKIRDA, ANATOLY
Exec Dt:
07/14/2010
5
SLOBODYAN, VIKTOR
Exec Dt:
07/14/2010
6
ERICKSON, JOSEPH P.
Exec Dt:
07/14/2010
7
LITTAU, CHERYL A.
Exec Dt:
07/19/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395515
US20100315244
12787097
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 7
Reel/Frame:024789/0653   Pages: 4
Recorded: 08/04/2010
Attorney Dkt #:1092-078US01/2606USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
07/14/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
07/14/2010
3
SCHILLING, PAUL S.
Exec Dt:
07/14/2010
4
SKIRDA, ANATOLY
Exec Dt:
07/14/2010
5
SLOBODYAN, VIKTOR
Exec Dt:
07/14/2010
6
ERICKSON, JOSEPH P.
Exec Dt:
07/14/2010
7
LITTAU, CHERYL A.
Exec Dt:
07/19/2010
8
BUCK, CHRISTOPHER A.
Exec Dt:
07/15/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8502680
US20100315243
12787064
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 8
Reel/Frame:054176/0672   Pages: 4
Recorded: 08/24/2020
Attorney Dkt #:1092-078US03/2606USREUSD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
07/14/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
07/14/2010
3
SCHILLING, PAUL S.
Exec Dt:
07/14/2010
4
SKIRDA, ANATOLY
Exec Dt:
07/14/2010
5
SLOBODYAN, VIKTOR
Exec Dt:
07/14/2010
6
ERICKSON, JOSEPH P.
Exec Dt:
07/14/2010
7
LITTAU, CHERYL A.
Exec Dt:
07/19/2010
8
BUCK, CHRISTOPHER A.
Exec Dt:
07/15/2010
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210012640
17000625
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 9
Reel/Frame:038926/0718   Pages: 11
Recorded: 06/16/2016
Attorney Dkt #:2606USRE1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
05/17/2016
2
OWEN, CHRISTOPHER
Exec Dt:
05/19/2016
3
SCHILLING, PAUL S.
Exec Dt:
05/17/2016
4
SKIRDA, ANATOLY
Exec Dt:
05/17/2016
5
SLOBODYAN, VIKTOR
Exec Dt:
05/17/2016
6
ERICKSON, JOSEPH P.
Exec Dt:
05/18/2016
7
LITTAU, CHERYL A.
Exec Dt:
05/20/2016
8
BUCK, CHRISTOPHER A.
Exec Dt:
05/20/2016
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48951
NONE
14819349
Correspondence name and address
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MN 55102
Assignment: 10
Reel/Frame:039201/0573   Pages: 5
Recorded: 07/20/2016
Attorney Dkt #:1092-121US01/PT10561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036782
US20180024202
15215183
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 11
Reel/Frame:046231/0455   Pages: 5
Recorded: 06/28/2018
Attorney Dkt #:1092-121US02/PT1056USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539620
US20180306869
16022037
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 12
Reel/Frame:051221/0615   Pages: 5
Recorded: 12/09/2019
Attorney Dkt #:1092-121US03/PT10561USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067632
US20200132776
16708035
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 13
Reel/Frame:056883/0753   Pages: 5
Recorded: 07/16/2021
Attorney Dkt #:1092-121US04/PT10561USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210341540
17378104
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 14
Reel/Frame:054938/0547   Pages: 10
Recorded: 01/15/2021
Attorney Dkt #:1092-156US01/E11474USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
11/17/2020
2
YELAMAMENI, SHILPA
Exec Dt:
11/16/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210224714
17150947
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 15
Reel/Frame:055017/0467   Pages: 13
Recorded: 01/18/2021
Attorney Dkt #:1092-156US01/E11474USU1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LAST NAME OF SECOND INVENTOR ON THE NOTICE OF RECORDATION PREVIOUSLY RECORDED ON REEL 054938 FRAME 0547. ASSIGNOR(S) HEREBY CONFIRMS THE LAST NAME OF SECOND INVENTOR IS YELAMANENI.
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
11/17/2020
2
YELAMANENI, SHILPA
Exec Dt:
11/16/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210224714
17150947
Correspondence name and address
SHUMAKER & SIEFFERT P.A.
1625 RADIO DRIVE
WOODBURY, MN 55125

Search Results as of: 05/30/2024 11:27 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