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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : COLUMBIA POWER TECHNOLOGIES, INC.
Total Assignments: 9
Assignment: 1
Reel/Frame:028404/0133   Pages: 3
Recorded: 06/19/2012
Attorney Dkt #:CPT-2005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHINEFRANK, KENNETH EDWARD
Exec Dt:
06/13/2012
2
LAMB, BRADFORD
Exec Dt:
05/16/2012
3
PRUDELL, JOSEPH
Exec Dt:
06/13/2012
4
SCHACHER, ALPHONSE
Exec Dt:
06/13/2012
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8314506
US20100213710
12656950
Correspondence name and address
KEVIN M. FARRELL
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 2
Reel/Frame:029679/0083   Pages: 3
Recorded: 01/23/2013
Attorney Dkt #:CPT-2005US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHINEFRANK, KENNETH EDWARD
Exec Dt:
06/13/2012
2
LAMB, BRADFORD
Exec Dt:
05/16/2012
3
PRUDELL, JOSEPH
Exec Dt:
06/13/2012
4
SCHACHER, ALPHONSE
Exec Dt:
06/13/2012
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508063
US20130043682
13657145
Correspondence name and address
KEVIN M. FARRELL
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 3
Reel/Frame:040758/0327   Pages: 7
Recorded: 12/23/2016
Attorney Dkt #:CPT-2002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHINEFRANK, KENNETH EDWARD
Exec Dt:
01/07/2014
2
PRUDELL, JOSEPH
Exec Dt:
01/07/2014
3
SCHACHER, ALPHONSE
Exec Dt:
01/07/2014
4
HAMMAGREN, ERIK
Exec Dt:
01/07/2014
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9484779
US20140084590
14009705
Correspondence name and address
KEVIN M. FARRELL
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 4
Reel/Frame:040758/0334   Pages: 7
Recorded: 12/23/2016
Attorney Dkt #:CPT-2002WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHINEFRANK, KENNETH EDWARD
Exec Dt:
01/07/2014
2
PRUDELL, JOSEPH
Exec Dt:
01/07/2014
3
SCHACHER, ALPHONSE
Exec Dt:
01/07/2014
4
HAMMAGREN, ERIK
Exec Dt:
01/07/2014
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140084590
14009705
Correspondence name and address
KEVIN M. FARRELL
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 5
Reel/Frame:035777/0183   Pages: 9
Recorded: 06/03/2015
Attorney Dkt #:CPT-2006WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHINEFRANK, KENNETH EDWARD
Exec Dt:
04/24/2015
2
SCHACHER, ALPHONSE
Exec Dt:
04/23/2015
3
PRUDELL, JOSEPH
Exec Dt:
04/28/2015
4
HAMMAGREN, ERIK
Exec Dt:
04/28/2015
5
LENEE-BLUHM, PUKHA
Exec Dt:
04/24/2015
6
ZHANG, ZHE
Exec Dt:
04/24/2015
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9587620
US20150252777
14431651
Correspondence name and address
KEVIN M. FARRELL
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 6
Reel/Frame:039006/0260   Pages: 9
Recorded: 06/24/2016
Attorney Dkt #:CPT-2006US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHINEFRANK, KENNETH EDWARD
Exec Dt:
04/24/2015
2
SCHACHER, ALPHONSE
Exec Dt:
04/23/2015
3
PRUDELL, JOSEPH
Exec Dt:
04/28/2015
4
HAMMAGREN, ERIK
Exec Dt:
04/28/2015
5
BLUHM, PUKHA-LENEE
Exec Dt:
04/24/2015
6
ZHANG, ZHE
Exec Dt:
04/24/2015
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9587620
US20150252777
14431651
Correspondence name and address
KEVIN M. FARRELL
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 7
Reel/Frame:061485/0539   Pages: 10
Recorded: 10/20/2022
Attorney Dkt #:CPT-2008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAGREN, ERIK J.
Exec Dt:
01/31/2022
2
LENEE-BLUHM, PUKHA
Exec Dt:
01/31/2022
3
BUSH-O'HEARN, KELEN P.
Exec Dt:
02/07/2022
4
ONDUSKO, MICHAEL L.
Exec Dt:
02/10/2022
5
PRUDELL, JOSEPH H.
Exec Dt:
02/02/2022
6
RUMMEL, LEONARD G.
Exec Dt:
07/11/2022
7
ZHANG, ZHE
Exec Dt:
01/31/2022
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542913
NONE
17528705
Correspondence name and address
PIERCE ATWOOD LLP
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 8
Reel/Frame:061938/0482   Pages: 10
Recorded: 12/01/2022
Attorney Dkt #:CPT-2008US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAGREN, ERIK J.
Exec Dt:
01/31/2022
2
LENEE-BLUHM, PUKHA
Exec Dt:
01/31/2022
3
BUSH-O'HEARN, KELEN P.
Exec Dt:
02/07/2022
4
ONDUSKO, MICHAEL L.
Exec Dt:
02/10/2022
5
PRUDELL, JOSEPH H.
Exec Dt:
02/02/2022
6
RUMMEL, LEONARD G.
Exec Dt:
07/11/2022
7
ZHANG, ZHE
Exec Dt:
01/31/2022
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151789
18060621
Correspondence name and address
PIERCE ATWOOD LLP
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 9
Reel/Frame:062694/0597   Pages: 3
Recorded: 02/14/2023
Attorney Dkt #:CPT-2007US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENEE-BLUHM, PUKHA
Exec Dt:
02/13/2023
2
ONDUSKO, MICHAEL L.
Exec Dt:
02/13/2023
3
ZHANG, ZHE
Exec Dt:
02/13/2023
Assignee
1
COLUMBIA POWER TECHNOLOGIES, INC.
236 EAST HIGH STREET
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952974
US20240084775
17941101
Correspondence name and address
PIERCE ATWOOD LLP
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110

Search Results as of: 05/28/2024 09:40 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