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 : SAMMER, ERIC
Total Assignments: 13
Assignment: 1
Reel/Frame:044796/0959   Pages: 8
Recorded: 02/01/2018
Attorney Dkt #:SPLK.028A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/30/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15885645
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:062576/0976   Pages: 8
Recorded: 02/02/2023
Attorney Dkt #:SPLK.028C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/30/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17236925
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:046006/0088   Pages: 8
Recorded: 06/06/2018
Attorney Dkt #:SPLK.030P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2018
2
Exec Dt:
05/09/2018
3
Exec Dt:
06/05/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15967581
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:046202/0605   Pages: 8
Recorded: 06/26/2018
Attorney Dkt #:SPLK.030P1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2018
2
Exec Dt:
05/09/2018
3
Exec Dt:
06/05/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16000688
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:047387/0487   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:SP0353.01US/317661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/30/2018
3
Exec Dt:
10/25/2018
4
Exec Dt:
10/25/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16175636
Correspondence name and address
SHOOK, HARDY & BACON L.L.P.
2555 GRAND BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
KANSAS CITY, MO 64108
Assignment: 6
Reel/Frame:047387/0514   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:SP0352.01US/317660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/30/2018
3
Exec Dt:
10/25/2018
4
Exec Dt:
10/27/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16175642
Correspondence name and address
SHOOK, HARDY & BACON L.L.P.
2555 GRAND BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
KANSAS CITY, MO 64108
Assignment: 7
Reel/Frame:057283/0404   Pages: 3
Recorded: 08/25/2021
Attorney Dkt #:SP0353.02US.C1/374054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/30/2018
3
Exec Dt:
10/25/2018
4
Exec Dt:
10/25/2018
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17411357
Correspondence name and address
SHOOK, HARDY & BACON L.L.P.
701 FIFTH AVENUE SUITE 6800
SEATTLE, WA 98104
Assignment: 8
Reel/Frame:048523/0271   Pages: 9
Recorded: 03/06/2019
Attorney Dkt #:SPLK.041A4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2019
2
Exec Dt:
02/13/2019
3
Exec Dt:
02/13/2019
4
Exec Dt:
02/19/2019
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16177234
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:063197/0579   Pages: 9
Recorded: 03/31/2023
Attorney Dkt #:SPLK.041A4C1/SPLK.041A4C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2019
2
Exec Dt:
02/13/2019
3
Exec Dt:
02/13/2019
4
Exec Dt:
02/19/2019
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17175518
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:049143/0696   Pages: 13
Recorded: 05/10/2019
Attorney Dkt #:SPLK.042P2C1
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2019
2
Exec Dt:
02/27/2019
3
Exec Dt:
02/27/2019
4
Exec Dt:
02/27/2019
5
Exec Dt:
02/27/2019
6
Exec Dt:
02/27/2019
7
Exec Dt:
03/01/2019
8
Exec Dt:
03/04/2019
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16177256
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:048942/0864   Pages: 9
Recorded: 04/19/2019
Attorney Dkt #:SPLK.041A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2019
2
Exec Dt:
03/20/2019
3
Exec Dt:
03/25/2019
4
Exec Dt:
03/20/2019
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16148840
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:048942/0877   Pages: 11
Recorded: 04/19/2019
Attorney Dkt #:SPLK.041A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2019
2
Exec Dt:
03/20/2019
3
Exec Dt:
03/20/2019
4
Exec Dt:
03/20/2019
5
Exec Dt:
03/25/2019
6
Exec Dt:
03/20/2019
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16148703
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:048942/0899   Pages: 9
Recorded: 04/19/2019
Attorney Dkt #:SPLK.041A3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2019
2
Exec Dt:
03/20/2019
3
Exec Dt:
03/25/2019
4
Exec Dt:
03/20/2019
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16148736
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

Search Results as of: 05/27/2024 10:04 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