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 : LITTRELL, ROBERT J.
Total Assignments: 22
Assignment: 1
Reel/Frame:023659/0100   Pages: 2
Recorded: 12/16/2009
Attorney Dkt #:7935-3002-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSH, KARL
Exec Dt:
06/30/2009
2
LITTRELL, ROBERT J.
Exec Dt:
06/30/2009
Assignee
1
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
1214 S. UNIVERSITY
U-M TECHNOLOGY TRANSFER OFFICE
ANN ARBOR, MICHIGAN 48104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8531088
US20100254547
12495195
Correspondence name and address
JAMES D. STEVENS
P.O. BOX 4390
TROY, MI 48099-4390
Assignment: 2
Reel/Frame:035565/0353   Pages: 2
Recorded: 05/05/2015
Attorney Dkt #:40453-0014002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSH, KARL
Exec Dt:
04/23/2012
2
LITTRELL, ROBERT J.
Exec Dt:
04/12/2012
Assignee
1
BAKER-CALLING, INC.
836 BROOKSIDE DRIVE
ANN ARBOR, MICHIGAN 48105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10284960
US20150271606
14702319
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:050129/0480   Pages: 2
Recorded: 03/18/2019
Attorney Dkt #:40453-0014003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSH, KARL
Exec Dt:
04/23/2012
2
LITTRELL, ROBERT J.
Exec Dt:
04/12/2012
Assignee
1
BAKER-CALLING, INC.
836 BROOKSIDE DRIVE
ANN ARBOR, MICHIGAN 48105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11259124
US20190281393
16353934
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:059102/0077   Pages: 2
Recorded: 02/25/2022
Attorney Dkt #:40453-0014004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSH, KARL
Exec Dt:
04/23/2012
2
LITTRELL, ROBERT J.
Exec Dt:
04/12/2012
Assignee
1
BAKER-CALLING, INC.
836 BROOKSIDE DRIVE
ANN ARBOR, MICHIGAN 48105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950052
US20220248145
17675850
Correspondence name and address
CHRISTOPHER L. REILLY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:036999/0437   Pages: 5
Recorded: 11/10/2015
Attorney Dkt #:40453-0004001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
09/21/2015
2
GROSH, KARL
Exec Dt:
11/09/2015
Assignee
1
VESPER TECHNOLOGIES INC.
50 MILK STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566517
NONE
14851560
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:037292/0185   Pages: 9
Recorded: 12/15/2015
Attorney Dkt #:40453-0020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
09/21/2015
2
GROSH, KARL
Exec Dt:
12/13/2015
3
CORE, CRAIG
Exec Dt:
09/21/2015
4
HUI, YU
Exec Dt:
09/21/2015
5
SUNG, WANG KYUNG
Exec Dt:
09/21/2015
Assignee
1
VESPER TECHNOLOGIES INC.
50 MILK STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10825982
NONE
14851432
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:051817/0796   Pages: 5
Recorded: 02/13/2020
Attorney Dkt #:40453-0004002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
09/21/2015
2
GROSH, KARL
Exec Dt:
11/09/2015
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST., 8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11871664
NONE
16790537
Correspondence name and address
CHRISTOPHER L. REILLY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:040400/0528   Pages: 3
Recorded: 11/22/2016
Attorney Dkt #:40453-0019001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
11/21/2016
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER STREET
2ND FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10771889
US20170150248
15357075
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:045352/0367   Pages: 5
Recorded: 03/26/2018
Attorney Dkt #:40453-0008001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
02/14/2018
2
GROSH, KARL
Exec Dt:
03/23/2018
Assignee
1
VESPER TECHNOLOGIES INC.
50 MILK STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10001391
NONE
14826188
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:045773/0038   Pages: 3
Recorded: 05/10/2018
Attorney Dkt #:40453-0018US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
05/09/2018
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER STREET
2ND FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11217741
US20180159021
15568553
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:060003/0928   Pages: 3
Recorded: 05/12/2022
Attorney Dkt #:40453-0018002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
05/09/2018
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST 8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716906
US20220199893
17567719
Correspondence name and address
CHRISTOPHER L. REILLY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:063973/0821   Pages: 3
Recorded: 06/16/2023
Attorney Dkt #:2300046C1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
05/09/2018
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER STREET
8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230422623
18335277
Correspondence name and address
QUALCOMM INCORPORATED
5775 MOREHOUSE DRIVE
SAN DIEGO, CA 92121-1714
Assignment: 13
Reel/Frame:064919/0078   Pages: 3
Recorded: 09/15/2023
Attorney Dkt #:2300046C1C1 (771204)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
05/09/2018
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER STREET, 2ND FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230422623
18335277
Correspondence name and address
POLSINELLI
THREE EMBARCADERO CENTER, SUITE 2400
SAN FRANCISCO, CA 94111
Assignment: 14
Reel/Frame:046964/0814   Pages: 6
Recorded: 09/25/2018
Attorney Dkt #:40453-0024US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
09/07/2018
2
GAGNON, RONALD
Exec Dt:
09/07/2018
3
GROSH, KARL
Exec Dt:
09/10/2018
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST
8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10715922
US20190098417
16081015
Correspondence name and address
CHRISTINA V. MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:052758/0047   Pages: 6
Recorded: 05/27/2020
Attorney Dkt #:40453-0024002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
09/07/2018
2
GAGNON, RONALD
Exec Dt:
09/07/2018
3
GROSH, KARL
Exec Dt:
09/10/2018
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER STREET
8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11617041
US20200344555
15930530
Correspondence name and address
CHRISTOPHER L. REILLY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:055346/0513   Pages: 3
Recorded: 02/19/2021
Attorney Dkt #:7935-3002-US15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSH, KARL
Exec Dt:
09/10/2018
2
LITTRELL, ROBERT J.
Exec Dt:
09/10/2018
Assignees
1
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
2
VESPER TECHNOLOGIES INC.
50 MILK STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665968
US20210273152
17180193
Correspondence name and address
JAMES D. STEVENS
755 W.BIG BEAVER, SUITE 1850
TROY, MI 48084
Assignment: 17
Reel/Frame:047544/0283   Pages: 3
Recorded: 11/14/2018
Attorney Dkt #:7935-3002-9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSH, KARL
Exec Dt:
09/10/2018
2
LITTRELL, ROBERT J.
Exec Dt:
11/14/2018
Assignees
1
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109
2
VESPER TECHNOLOGIES INC.
50 MILK STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10170685
US20150350792
14208827
Correspondence name and address
JAMES D. STEVENS REISING ETHINGTON P.C.
755 W. BIG BEAVER RD.
SUITE 1850
TROY, MI 48084
Assignment: 18
Reel/Frame:053171/0155   Pages: 3
Recorded: 07/09/2020
Attorney Dkt #:40453-0031001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
04/09/2020
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER STREET
8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11726105
US20200408799
16900185
Correspondence name and address
DENIS G. MALONEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 19
Reel/Frame:060446/0434   Pages: 3
Recorded: 06/28/2022
Attorney Dkt #:40453-0031003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
04/09/2020
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST 8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892466
US20220317148
17807310
Correspondence name and address
DENIS G. MALONEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:060446/0764   Pages: 3
Recorded: 06/28/2022
Attorney Dkt #:40453-0031004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
04/09/2020
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST.
8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899039
US20220308084
17807319
Correspondence name and address
DENIS G. MALONEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:059765/0103   Pages: 3
Recorded: 04/28/2022
Attorney Dkt #:40453-0031002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITTRELL, ROBERT J.
Exec Dt:
04/20/2022
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST.
8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344571
17725070
Correspondence name and address
DENIS G. MALONEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 22
Reel/Frame:060080/0876   Pages: 4
Recorded: 06/02/2022
Attorney Dkt #:40453-0035001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITTRELL, ROBERT J.
Exec Dt:
05/24/2022
2
CROWLEY, MATHEW
Exec Dt:
05/24/2022
Assignee
1
VESPER TECHNOLOGIES INC.
77 SUMMER ST8TH FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210382972
17339813
Correspondence name and address
CHRISTOPHER L. REILLY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 06/25/2024 10:36 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