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Patent Assignment Assignor Details
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Assignor Name : TAYLOR, D. LANSING
Total Assignments: 20
Assignment: 1
Reel/Frame:004388/0537   Pages: 1
Recorded: 04/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1985
2
Exec Dt:
02/18/1985
3
Exec Dt:
02/18/1985
Assignee
1
4400 FIFTH AVENE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06711065
Correspondence name and address
BUELL, BLENKO, ZIESENHEIM,
BECK & ALSTADT
322 BLVD. OF THE ALLIES
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:006836/0649   Pages: 4
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/1994
2
Exec Dt:
01/14/1994
3
Exec Dt:
01/14/1994
Assignee
1
4400 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08014328
Correspondence name and address
LYNN J. ALSTADT
BUCHANAN INGERSOLL
600 GRANT STREET, 56TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 3
Reel/Frame:013558/0861   Pages: 4
Recorded: 12/06/2002
Conveyance: CORRECTIVE PREVIOUSLY RECORDED AT REEL 9879 FRAME 0459. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
Exec Dt:
07/31/1997
2
Exec Dt:
07/31/1997
Assignee
1
100 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09718770
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
DAVID J. HARPER
300 S. WACKER DR.
STE. #3200
CHICAGO, IL 60606-6606
Assignment: 4
Reel/Frame:013574/0321   Pages: 3
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/1997
2
Exec Dt:
07/31/1997
Assignee
1
635 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08810983
Correspondence name and address
JOHN J. MCDONNELL
300 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:008980/0156   Pages: 3
Recorded: 10/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/1997
Assignee
1
635 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08865341
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
MARK CHAO
300 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:013560/0545   Pages: 4
Recorded: 12/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/1998
2
Exec Dt:
04/02/1998
3
Exec Dt:
04/02/1998
4
Exec Dt:
04/02/1998
Assignee
1
100 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09724376
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
DAVID S. HARPER
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6606
Assignment: 7
Reel/Frame:013566/0603   Pages: 4
Recorded: 12/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/1998
2
Exec Dt:
04/02/1998
3
Exec Dt:
04/02/1998
4
Exec Dt:
04/02/1998
Assignee
1
100 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09723256
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
DAVID S. HARPER
300 S. WACKER DR., SUITE 3200
CHICAGO, IL 60606-6606
Assignment: 8
Reel/Frame:010971/0134   Pages: 6
Recorded: 07/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2000
2
Exec Dt:
05/30/2000
3
Exec Dt:
05/30/2000
4
Exec Dt:
05/12/2000
Assignee
1
635 WILLIAMS PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09380259
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT ET AL.
DAVID S. HARPER
300 SOUTH WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:017481/0805   Pages: 3
Recorded: 04/17/2006
Attorney Dkt #:238138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2006
2
Exec Dt:
04/12/2006
Assignee
1
2516 JANE STREET
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11573121
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:030855/0341   Pages: 6
Recorded: 07/23/2013
Attorney Dkt #:4187.1001-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2006
2
Exec Dt:
06/01/2006
3
Exec Dt:
06/01/2006
4
Exec Dt:
06/01/2006
Assignee
1
2516 JANE STREET
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13593663
Correspondence name and address
ANNE J. COLLINS
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 11
Reel/Frame:031832/0105   Pages: 6
Recorded: 12/20/2013
Attorney Dkt #:4187.1001-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2006
2
Exec Dt:
06/01/2006
3
Exec Dt:
06/01/2006
Assignee
1
2516 JANE STREET
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14067438
Correspondence name and address
ANNE J. COLLINS
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 12
Reel/Frame:020493/0645   Pages: 5
Recorded: 02/11/2008
Attorney Dkt #:4187 1006-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2007
2
Exec Dt:
08/27/2007
Assignee
1
3180 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11573121
Correspondence name and address
ANNE J. COLLINS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 13
Reel/Frame:020709/0906   Pages: 5
Recorded: 03/27/2008
Attorney Dkt #:4187.1003-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2008
2
Exec Dt:
03/13/2008
3
Exec Dt:
03/13/2008
Assignee
1
3180 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12513755
Correspondence name and address
ANNE J. COLLINS
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 14
Reel/Frame:022371/0790   Pages: 5
Recorded: 03/10/2009
Attorney Dkt #:4187.1001-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2009
2
Exec Dt:
03/05/2009
3
Exec Dt:
03/05/2009
Assignee
1
3180 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12227334
Correspondence name and address
ANNE J. COLLINS, ESQ.
530 VIRGINIA ROAD, BOX 9133
HAMILTON BROOK SMITH REYNOLDS, PC
CONCORD, MA 01742-9133
Assignment: 15
Reel/Frame:022371/0945   Pages: 6
Recorded: 03/10/2009
Attorney Dkt #:4187.1002-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2009
2
Exec Dt:
03/05/2009
3
Exec Dt:
03/05/2009
4
Exec Dt:
03/05/2009
Assignee
1
3180 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12227388
Correspondence name and address
ANNE J. COLLINS, ESQ.
530 VIRGINIA ROAD, BOX 9133
HAMILTON BROOK SMITH REYNOLDS, PC
CONCORD, MA 01742-9133
Assignment: 16
Reel/Frame:022372/0108   Pages: 6
Recorded: 03/10/2009
Attorney Dkt #:4187.1005-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2009
2
Exec Dt:
03/05/2009
3
Exec Dt:
03/05/2009
4
Exec Dt:
03/05/2009
Assignee
1
3180 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12087809
Correspondence name and address
ANNE J. COLLINS, ESQ.
530 VIRGINIA ROAD, BOX 9133
HAMILTON BROOK SMITH REYNOLDS, PC
CONCORD, MA 01742-9133
Assignment: 17
Reel/Frame:027439/0656   Pages: 4
Recorded: 12/23/2011
Attorney Dkt #:4187.1001-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2009
2
Exec Dt:
03/05/2009
3
Exec Dt:
03/05/2009
Assignee
1
3180 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12227334
Correspondence name and address
VIVIEN J. TANNOCH-MAGIN, PH.D.
530 VIRGINIA ROAD, BOX 9133
HAMILTON BROOK SMITH & REYNOLDS, PC
CONCORD, MA 01742-9133
Assignment: 18
Reel/Frame:052842/0153   Pages: 5
Recorded: 06/04/2020
Attorney Dkt #:214001-01549 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2016
2
Exec Dt:
06/16/2016
Assignee
1
130 THACKERAY AVENUE
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16877608
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 19
Reel/Frame:046638/0737   Pages: 5
Recorded: 08/21/2018
Attorney Dkt #:214001-01549 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2018
2
Exec Dt:
07/23/2018
Assignee
1
130 THACKERAY AVENUE
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15577838
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT LLC
U.S. STEEL TOWER
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 20
Reel/Frame:060508/0111   Pages: 5
Recorded: 07/14/2022
Attorney Dkt #:214001-01549 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2018
2
Exec Dt:
07/23/2018
Assignee
1
130 THACKERAY AVENUE
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17850306
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219

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