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 : JAKOBOWSKI, PAWEL
Total Assignments: 9
Assignment: 1
Reel/Frame:033104/0578   Pages: 5
Recorded: 06/14/2014
Attorney Dkt #:0462-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAKOBOWSKI, PAWEL
Exec Dt:
05/30/2014
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9594761
US20140358925
14292597
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, CO 80021
Assignment: 2
Reel/Frame:041566/0420   Pages: 5
Recorded: 03/14/2017
Attorney Dkt #:0462-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAKOBOWSKI, PAWEL
Exec Dt:
05/30/2014
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10572446
US20170185616
15457753
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 3
Reel/Frame:051862/0779   Pages: 5
Recorded: 02/19/2020
Attorney Dkt #:0462-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAKOBOWSKI, PAWEL
Exec Dt:
05/30/2014
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200183882
16793308
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 4
Reel/Frame:043903/0738   Pages: 5
Recorded: 10/19/2017
Attorney Dkt #:0566-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWER, WILLIAM R.
Exec Dt:
09/26/2017
2
JAKOBOWSKI, PAWEL
Exec Dt:
09/24/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10880395
US20180091619
15717623
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, CO 80021
Assignment: 5
Reel/Frame:054740/0644   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:0566-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWER, WILLIAM R.
Exec Dt:
09/26/2017
2
JAKOBOWSKI, PAWEL
Exec Dt:
09/24/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11252254
US20210112134
17131889
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 6
Reel/Frame:058489/0180   Pages: 5
Recorded: 12/28/2021
Attorney Dkt #:0566-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWER, WILLIAM R.
Exec Dt:
09/26/2017
2
JAKOBOWSKI, PAWEL
Exec Dt:
09/24/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665259
US20220116474
17561883
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 7
Reel/Frame:056709/0509   Pages: 9
Recorded: 06/29/2021
Attorney Dkt #:1570-US-U1/WO-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
06/02/2021
2
JENSEN, DANIEL
Exec Dt:
05/27/2021
3
JAKOBOWSKI, PAWEL
Exec Dt:
04/06/2021
4
LIPSTONE, LAURENCE
Exec Dt:
06/07/2021
5
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11457091
US20220272160
17362079
Correspondence name and address
CHRISTOPHER C. BOLTEN
EVERSHEDS SUTHERLAND (US) LLP
12255 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130
Assignment: 8
Reel/Frame:061214/0010   Pages: 9
Recorded: 09/26/2022
Attorney Dkt #:1570-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
06/02/2021
2
JENSEN, DANIEL
Exec Dt:
05/27/2021
3
JAKOBOWSKI, PAWEL
Exec Dt:
06/04/2021
4
LIPSTONE, LAURENCE
Exec Dt:
06/07/2021
5
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700319
US20230016419
17951817
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 9
Reel/Frame:064192/0596   Pages: 9
Recorded: 07/09/2023
Attorney Dkt #:1570-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
06/02/2021
2
JENSEN, DANIEL
Exec Dt:
05/27/2021
3
JAKOBOWSKI, PAWEL
Exec Dt:
06/04/2021
4
LIPSTONE, LAURENCE
Exec Dt:
06/07/2021
5
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11991259
US20230370532
18218715
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021

Search Results as of: 05/31/2024 09:17 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