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 : HOOK, FREDERIC D.
Total Assignments: 8
Assignment: 1
Reel/Frame:007855/0030   Pages: 4
Recorded: 01/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YATES, RONALD J.
Exec Dt:
01/09/1995
2
MUNZER, MARTIN M.
Exec Dt:
01/09/1995
3
HOOK, FREDERIC D.
Exec Dt:
01/09/1995
Assignee
1
SIGNET SCIENTIFIC COMPANY
3401 AEROJET AVENUE
EL MONTE, CALIFORNIA 91731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5708363
NONE
08543504
Correspondence name and address
PRETTY, SCHROEDER, BRUEGGEMANN & CLARK
JAMES R. BRUEGGEMANN
444 SOUTH FLOWER STREET, SUITE 2000
LOS ANGELES, CA 90071
Assignment: 2
Reel/Frame:039999/0959   Pages: 11
Recorded: 10/12/2016
Attorney Dkt #:09945-0295003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMLIAN, STEVEN
Exec Dt:
11/01/2013
2
DUFFLEY, SAMUEL
Exec Dt:
11/05/2013
3
ROMANOV, NIKOLAI
Exec Dt:
11/14/2013
4
HOOK, FREDERIC D.
Exec Dt:
11/12/2013
5
MUNICH, MARIO
Exec Dt:
11/08/2013
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429851
US20170031366
15244603
Correspondence name and address
JEFFREY J. BARCLAY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:040311/0135   Pages: 11
Recorded: 11/14/2016
Attorney Dkt #:09945-0295003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMLIAN, STEVEN
Exec Dt:
11/01/2013
2
DUFFLEY, SAMUEL
Exec Dt:
11/05/2013
3
ROMANOV, NIKOLAI
Exec Dt:
11/14/2013
4
GOEL, DHIRAJ
Exec Dt:
11/07/2013
5
HOOK, FREDERIC D.
Exec Dt:
11/12/2013
6
MUNICH, MARIO
Exec Dt:
11/08/2013
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429851
US20170031366
15244603
Correspondence name and address
HOLLY CHAMBERLAIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:036257/0929   Pages: 8
Recorded: 08/05/2015
Attorney Dkt #:09945-0247001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINER, ALEXANDER D.
Exec Dt:
07/23/2015
2
ROMANOV, NIKOLAI
Exec Dt:
07/22/2015
3
HOOK, FREDERIC D.
Exec Dt:
07/21/2015
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10379172
US20160377688
14799319
Correspondence name and address
JAMES W. BABINEAU
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:050404/0425   Pages: 8
Recorded: 09/17/2019
Attorney Dkt #:09945-0247002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINER, ALEXANDER D.
Exec Dt:
07/23/2015
2
ROMANOV, NIKOLAI
Exec Dt:
07/22/2015
3
HOOK, FREDERIC D.
Exec Dt:
07/21/2015
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11635476
US20190383887
16538737
Correspondence name and address
ALEX YU
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:048211/0180   Pages: 10
Recorded: 01/31/2019
Attorney Dkt #:09945-0389001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, PATRICK
Exec Dt:
01/26/2019
2
LEE, IRENE
Exec Dt:
01/23/2019
3
HOLM, KENNETH, JR.
Exec Dt:
01/23/2019
4
HOOK, FREDERIC D.
Exec Dt:
01/25/2019
5
PETROSSIAN, PATRICK
Exec Dt:
01/23/2019
6
ALIBOZEK, FRED
Exec Dt:
01/23/2019
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110595
US20200180142
16216386
Correspondence name and address
ALEX YU
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:052127/0632   Pages: 9
Recorded: 03/16/2020
Attorney Dkt #:09945-0393001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOK, FREDERIC D.
Exec Dt:
12/09/2019
2
ROMANOV, NIKOLAI
Exec Dt:
02/22/2020
3
MERCALDO, MATTHEW
Exec Dt:
01/06/2020
4
TEULINGS, PETER
Exec Dt:
12/25/2019
5
HOLM, KENNETH
Exec Dt:
01/30/2020
6
OXOBY, JUAN
Exec Dt:
01/15/2020
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320835
US20200183413
16707840
Correspondence name and address
ALEX YU
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:059497/0068   Pages: 11
Recorded: 03/24/2022
Attorney Dkt #:09945-0393001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FIFTH INVENTORS NAME BY ADDING JR.. PREVIOUSLY RECORDED AT REEL: 052127 FRAME: 0632. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOOK, FREDERIC D.
Exec Dt:
12/09/2019
2
ROMANOV, NIKOLAI
Exec Dt:
02/22/2020
3
MERCALDO, MATTHEW
Exec Dt:
01/06/2020
4
TEULINGS, PETER
Exec Dt:
12/25/2019
5
HOLM, KENNETH, JR.
Exec Dt:
01/30/2020
6
OXOBY, JUAN
Exec Dt:
01/15/2020
Assignee
1
IROBOT CORPORATION
8 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320835
US20200183413
16707840
Correspondence name and address
ALEXANDER BERG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 05/22/2024 01:02 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