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 : RUTKOWSKI, RICHARD F.
Total Assignments: 6
Assignment: 1
Reel/Frame:026106/0299   Pages: 8
Recorded: 04/11/2011
Attorney Dkt #:2651-011-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICK, THOMAS S.
Exec Dt:
09/21/2010
2
GOODSON, DAVID
Exec Dt:
09/20/2010
3
RUTKOWSKI, RICHARD F.
Exec Dt:
09/20/2010
4
OSLER, GEOFF
Exec Dt:
09/20/2010
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
10/18/2010
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12201 TUKWILA INTERNATIONAL BLVD.
SUITE 100
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8851882
US20110027734
12753047
Correspondence name and address
GRAYBEAL JACKSON LLP
400 108TH AVE NE
SUITE 700
BELLEVUE, WA 98004
Assignment: 2
Reel/Frame:031337/0761   Pages: 6
Recorded: 10/03/2013
Attorney Dkt #:2651-038-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREIDENTHAL, ROBERT E.
Exec Dt:
09/19/2013
2
CASASANTA, VINCENZO
Exec Dt:
09/30/2013
3
COLANNINO, JOSEPH
Exec Dt:
08/30/2013
4
GOODSON, DAVID B.
Exec Dt:
09/16/2013
5
PREVO, TRACY A.
Exec Dt:
08/30/2013
6
RUTKOWSKI, RICHARD F.
Exec Dt:
09/18/2013
7
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/19/2013
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9310077
US20140038113
13956315
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 3
Reel/Frame:037960/0593   Pages: 6
Recorded: 03/11/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREIDENTHAL, ROBERT E.
Exec Dt:
09/19/2013
2
CASASANTA, VINCENZO
Exec Dt:
09/30/2013
3
COLANNINO, JOSEPH
Exec Dt:
08/30/2013
4
GOODSON, DAVID B.
Exec Dt:
09/16/2013
5
PREVO, TRACY A.
Exec Dt:
08/30/2013
6
RUTKOWSKI, RICHARD F.
Exec Dt:
09/18/2013
7
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/19/2013
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605849
US20160186995
15063945
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 4
Reel/Frame:035433/0608   Pages: 16
Recorded: 04/17/2015
Attorney Dkt #:2651-045-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREIDENTHAL, ROBERT E.
Exec Dt:
01/30/2015
2
CASASANTA, VINCENZO, III
Exec Dt:
02/09/2015
3
COLANNINO, JOSEPH
Exec Dt:
02/26/2015
4
GOODSON, DAVID B.
Exec Dt:
02/19/2015
5
PREVO, TRACY A.
Exec Dt:
07/02/2012
6
RUTKOWSKI, RICHARD F.
Exec Dt:
03/27/2015
7
KRICHTAFOVICH, IGOR A.
Exec Dt:
03/16/2015
8
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/16/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150226424
14570126
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 5
Reel/Frame:038972/0598   Pages: 7
Recorded: 06/21/2016
Attorney Dkt #:2651-183-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUTKOWSKI, RICHARD F.
Exec Dt:
05/19/2016
2
COLANNINO, JOSEPH
Exec Dt:
05/26/2016
3
KARKOW, DOUGLAS W.
Exec Dt:
05/05/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
05/16/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/25/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304343
15098701
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 6
Reel/Frame:039192/0181   Pages: 7
Recorded: 07/19/2016
Attorney Dkt #:2651-054-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
05/19/2016
2
RUTKOWSKI, RICHARD F.
Exec Dt:
07/17/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
03/29/2016
4
GOODSON, DAVID B.
Exec Dt:
03/29/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/18/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295175
US20160273763
15069268
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012

Search Results as of: 05/31/2024 05:13 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