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 : PIOTROWSKI, JEFF
Total Assignments: 12
Assignment: 1
Reel/Frame:035784/0507   Pages: 8
Recorded: 06/04/2015
Attorney Dkt #:P140248US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2014
2
Exec Dt:
05/12/2014
3
Exec Dt:
05/09/2014
4
Exec Dt:
05/09/2014
5
Exec Dt:
05/09/2014
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14703337
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 2
Reel/Frame:058030/0601   Pages: 9
Recorded: 11/05/2021
Attorney Dkt #:P140248US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2014
2
Exec Dt:
05/12/2014
3
Exec Dt:
05/09/2014
4
Exec Dt:
05/09/2014
5
Exec Dt:
05/09/2014
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17459180
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 3
Reel/Frame:042236/0113   Pages: 8
Recorded: 05/04/2017
Attorney Dkt #:P140428US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2017
2
Exec Dt:
10/27/2015
3
Exec Dt:
04/23/2015
4
Exec Dt:
11/06/2014
5
Exec Dt:
04/10/2015
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15522713
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 4
Reel/Frame:036145/0039   Pages: 4
Recorded: 07/21/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2015
2
Exec Dt:
04/24/2015
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14683724
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 5
Reel/Frame:036813/0446   Pages: 4
Recorded: 10/16/2015
Attorney Dkt #:P140430US01 US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2015
2
Exec Dt:
09/23/2015
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14848440
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 6
Reel/Frame:042756/0074   Pages: 7
Recorded: 06/20/2017
Attorney Dkt #:P160167US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2016
2
Exec Dt:
06/02/2016
3
Exec Dt:
07/01/2016
4
Exec Dt:
04/21/2016
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15489545
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 7
Reel/Frame:050688/0404   Pages: 7
Recorded: 10/11/2019
Attorney Dkt #:P150201US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2016
2
Exec Dt:
10/10/2019
3
Exec Dt:
06/01/2016
4
Exec Dt:
06/07/2016
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15154537
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 8
Reel/Frame:051040/0334   Pages: 12
Recorded: 11/18/2019
Attorney Dkt #:51061-029002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2019
2
Exec Dt:
04/12/2019
3
Exec Dt:
03/25/2019
4
Exec Dt:
03/25/2019
5
Exec Dt:
03/25/2019
6
Exec Dt:
04/12/2019
7
Exec Dt:
03/25/2019
8
Exec Dt:
03/25/2019
Assignee
1
790 MEMORIAL DRIVE, SUITE 2C
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16448439
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 9
Reel/Frame:060950/0459   Pages: 12
Recorded: 08/31/2022
Attorney Dkt #:51061-029003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2019
2
Exec Dt:
04/12/2019
3
Exec Dt:
03/25/2019
4
Exec Dt:
03/25/2019
5
Exec Dt:
03/25/2019
6
Exec Dt:
04/12/2019
7
Exec Dt:
03/25/2019
8
Exec Dt:
03/25/2019
Assignee
1
40 GUEST STREET, SUITE 4410
BOSTON, MASSACHUSETTS 02135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17560872
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 10
Reel/Frame:048995/0035   Pages: 19
Recorded: 04/25/2019
Attorney Dkt #:51061-021WO4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2019
2
Exec Dt:
04/12/2019
3
Exec Dt:
04/09/2019
4
Exec Dt:
04/12/2019
5
Exec Dt:
04/18/2019
6
Exec Dt:
03/25/2019
7
Exec Dt:
04/10/2019
8
Exec Dt:
03/25/2019
9
Exec Dt:
04/09/2019
10
Exec Dt:
04/11/2019
11
Exec Dt:
03/25/2019
12
Exec Dt:
04/09/2019
13
Exec Dt:
04/09/2019
14
Exec Dt:
03/25/2019
Assignee
1
790 MEMORIAL DRIVE, SUITE 2C
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16344195
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 11
Reel/Frame:054325/0227   Pages: 14
Recorded: 11/10/2020
Attorney Dkt #:51061-022002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2019
2
Exec Dt:
04/12/2019
3
Exec Dt:
04/09/2019
4
Exec Dt:
04/12/2019
5
Exec Dt:
04/12/2019
6
Exec Dt:
04/09/2019
7
Exec Dt:
04/12/2019
8
Exec Dt:
04/12/2019
9
Exec Dt:
04/09/2019
10
Exec Dt:
04/12/2019
Assignee
1
790 MEMORIAL DRIVE, SUITE 2C
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15863773
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 12
Reel/Frame:053511/0730   Pages: 14
Recorded: 08/17/2020
Attorney Dkt #:51061-024003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2019
2
Exec Dt:
11/11/2019
3
Exec Dt:
11/04/2019
4
Exec Dt:
11/04/2019
5
Exec Dt:
11/04/2019
6
Exec Dt:
11/01/2019
7
Exec Dt:
11/01/2019
8
Exec Dt:
11/01/2019
9
Exec Dt:
11/01/2019
10
Exec Dt:
11/04/2019
11
Exec Dt:
11/19/2019
12
Exec Dt:
11/01/2019
13
Exec Dt:
11/11/2019
14
Exec Dt:
11/19/2019
Assignee
1
790 MEMORIAL DRIVE
SUITE 2C
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16758495
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

Search Results as of: 05/31/2024 01:51 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