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 : SCHWEITZER, ROBERT
Total Assignments: 24
Assignment: 1
Reel/Frame:014145/0990   Pages: 9
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2003
2
Exec Dt:
11/06/2003
3
Exec Dt:
10/28/2003
4
Exec Dt:
10/28/2003
5
Exec Dt:
11/05/2003
6
Exec Dt:
10/28/2003
7
Exec Dt:
10/28/2003
Assignee
1
7301 PENN AVENUE
PITTSBURH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10608470
Correspondence name and address
BUCHANAN INGERSOLL, P.C.
DUANE A. STEWART, III
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:014537/0639   Pages: 3
Recorded: 04/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2004
2
Exec Dt:
03/29/2004
3
Exec Dt:
03/18/2004
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10812233
Correspondence name and address
DUANE MORRIS LLP
SAMUEL W. APICELLI
305 N. FRONT STREET
P.O. BOX 1003
HARRISBURG, PA 17108-1003
Assignment: 3
Reel/Frame:028822/0424   Pages: 6
Recorded: 08/21/2012
Attorney Dkt #:CID 012 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2004
2
Exec Dt:
03/29/2004
3
Exec Dt:
03/18/2004
Assignee
1
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11407392
Correspondence name and address
CHEMIMAGE CORPORATION
7301 PENN AVE.
PITTSBURGH, PA 15208
Assignment: 4
Reel/Frame:016672/0184   Pages: 6
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2005
2
Exec Dt:
06/15/2005
3
Exec Dt:
06/13/2005
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000683
Correspondence name and address
DUANE MORRIS, LLP
IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 5
Reel/Frame:016717/0372   Pages: 7
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2005
2
Exec Dt:
06/29/2005
3
Exec Dt:
06/15/2005
4
Exec Dt:
06/13/2005
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000841
Correspondence name and address
DUANE MORRIS, LLP
IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 6
Reel/Frame:031902/0794   Pages: 8
Recorded: 01/07/2014
Attorney Dkt #:CIM 116 US CON 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2005
2
Exec Dt:
06/15/2005
3
Exec Dt:
06/13/2005
Assignee
1
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13374703
Correspondence name and address
CHEMIMAGE CORPORATION
7301 PENN AVE.
CHEMIMAGE CORPORATION
PITTSBURGH, PA 15208
Assignment: 7
Reel/Frame:020788/0213   Pages: 5
Recorded: 04/11/2008
Attorney Dkt #:056751-5011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2006
2
Exec Dt:
06/05/2006
3
Exec Dt:
06/07/2006
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11450138
Correspondence name and address
SHARON MCCULLEN
1701 MARKET STREET
MORGAN LEWIS & BOCKIUS, LLP
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:030097/0640   Pages: 12
Recorded: 03/27/2013
Attorney Dkt #:CIM 011 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2006
2
Exec Dt:
06/05/2006
3
Exec Dt:
06/07/2006
Assignee
1
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13246906
Correspondence name and address
CHEMIMAGE CORPORATION
7301 PENN AVE.
PITTSBURGH, PA 15208
Assignment: 9
Reel/Frame:018901/0914   Pages: 5
Recorded: 02/16/2007
Attorney Dkt #:CHE01 110CIP(E2079-00224)
Conveyance: RECORDATION OF ASSIGNMENT
Assignors
1
Exec Dt:
02/16/2007
2
Exec Dt:
02/16/2007
3
Exec Dt:
02/16/2007
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11647195
Correspondence name and address
MARK C. COMTOIS
1667 K STREET, N.W.
SUITE 700
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:019052/0905   Pages: 4
Recorded: 03/22/2007
Attorney Dkt #:CHE01 120 (E2079-00255)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2007
2
Exec Dt:
03/06/2007
3
Exec Dt:
03/02/2007
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679112
Correspondence name and address
MARK C. COMTOIS
1667 K STREET, N.W.
SUITE 700
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:019113/0825   Pages: 4
Recorded: 04/04/2007
Attorney Dkt #:CHE01 120 (E2079-00255)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAMES TO PATRICK J. TREADO PREVIOUSLY RECORDED ON REEL 019052 FRAME 0905. ASSIGNOR(S) HEREBY CONFIRMS THE PATRICK J. TREADO.
Assignors
1
Exec Dt:
03/06/2007
2
Exec Dt:
03/06/2007
3
Exec Dt:
03/02/2007
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679112
Correspondence name and address
MARK C. COMTOIS
1667 K STREET, N.W.
SUITE 700
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:020833/0342   Pages: 3
Recorded: 04/21/2008
Attorney Dkt #:CIM 011 US CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2008
2
Exec Dt:
04/18/2008
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12017445
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 13
Reel/Frame:021028/0681   Pages: 4
Recorded: 06/02/2008
Attorney Dkt #:CHE01 035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/02/2008
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918490
Correspondence name and address
DUANE MORRIS LLP
505 9TH STREET, N.W.
SUITE 1000
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:021492/0617   Pages: 5
Recorded: 09/08/2008
Attorney Dkt #:CIM 011 US CIP 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2008
2
Exec Dt:
09/05/2008
3
Exec Dt:
09/02/2008
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12196921
Correspondence name and address
COLLEEN DEMPSTER/CHEMIMAGE CORP.
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 15
Reel/Frame:022403/0666   Pages: 3
Recorded: 03/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2009
2
Exec Dt:
03/16/2009
3
Exec Dt:
03/16/2009
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11632471
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 16
Reel/Frame:022437/0923   Pages: 5
Recorded: 03/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2009
2
Exec Dt:
03/16/2009
3
Exec Dt:
03/16/2009
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11632471
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 17
Reel/Frame:024360/0600   Pages: 3
Recorded: 05/10/2010
Attorney Dkt #:CHE01 043 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2010
2
Exec Dt:
04/29/2010
3
Exec Dt:
05/06/2010
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12718362
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15221
Assignment: 18
Reel/Frame:024717/0671   Pages: 3
Recorded: 07/21/2010
Attorney Dkt #:CIM 011 US CIP 3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2010
2
Exec Dt:
07/21/2010
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12339805
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 19
Reel/Frame:024732/0129   Pages: 2
Recorded: 07/23/2010
Attorney Dkt #:CHE01 036 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2010
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918486
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 20
Reel/Frame:026019/0821   Pages: 3
Recorded: 03/25/2011
Attorney Dkt #:CID 022 US CIP 2 CON 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2011
2
Exec Dt:
08/09/2010
3
Exec Dt:
03/24/2011
4
Exec Dt:
03/25/2011
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12719904
Correspondence name and address
COLLEEN LUPTAK
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 21
Reel/Frame:026406/0479   Pages: 3
Recorded: 06/08/2011
Attorney Dkt #:CIM 011 US CIP 4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2011
2
Exec Dt:
06/01/2011
Assignee
1
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13081992
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 22
Reel/Frame:027677/0975   Pages: 3
Recorded: 02/09/2012
Attorney Dkt #:CHE01 043 PCT CON CIP 1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2012
2
Exec Dt:
01/11/2012
3
Exec Dt:
01/09/2012
Assignee
1
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13193860
Correspondence name and address
JUVYROSE V SANTOS
7301 PENN AVE.
PITTSBURGH, PA 15208
Assignment: 23
Reel/Frame:028379/0792   Pages: 5
Recorded: 06/14/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2012
2
Exec Dt:
04/30/2012
3
Exec Dt:
04/30/2012
4
Exec Dt:
03/16/2012
Assignee
1
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13313333
Correspondence name and address
CHEMIMAGE CORPORATION
7301 PENN AVE.
PITTSBURGH, PA 15208
Assignment: 24
Reel/Frame:029295/0370   Pages: 5
Recorded: 11/14/2012
Attorney Dkt #:CI 040 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2012
2
Exec Dt:
04/30/2012
3
Exec Dt:
04/30/2012
4
Exec Dt:
03/16/2012
Assignee
1
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13373333
Correspondence name and address
CHEMIMAGE CORPORATION
7301 PENN AVE.
PITTSBURGH, PA 15208

Search Results as of: 09/22/2024 05:00 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