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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 : MARTUKANITZ, RICHARD P.
Total Assignments: 8
Assignment: 1
Reel/Frame:004726/0047   Pages: 2
Recorded: 06/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/15/1987
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
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NONE
07026945
Correspondence name and address
MAX L. WILLIAMSON
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:004888/0155   Pages: 2
Recorded: 05/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/13/1988
2
Exec Dt:
05/13/1988
Assignee
1
PITTSBURGH, COUNTY OF ALLEGHENY, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07172505
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:012941/0072   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2002
2
Exec Dt:
04/11/2002
Assignees
1
ALOCA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PENNSYLVANIA 16802
2
113 TECHNOLOGY CENTER
200 INNOVATION BOULEVARD
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155688
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
JULIE W. MEDER
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:014558/0263   Pages: 3
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2003
2
Exec Dt:
09/26/2003
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10674213
Correspondence name and address
JAMES M. SPICER
P.O. BOX 2008
ONE BETHEL VALLEY ROAD
OAK RIDGE, TN 37831-6258
Assignment: 5
Reel/Frame:015214/0346   Pages: 2
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2004
2
Exec Dt:
02/19/2004
Assignees
1
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
2
200 INNOVATION BOULEVARD
UNIVERSITY PARK, PENNSYLVANIA 168027000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821734
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
GARY P. TOPOLOSKY
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 6
Reel/Frame:048330/0209   Pages: 3
Recorded: 02/14/2019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 015214 FRAME: 0347. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/08/2004
2
Exec Dt:
02/19/2004
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821734
Correspondence name and address
DOUGLAS L. WATHEN
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 7
Reel/Frame:017899/0307   Pages: 5
Recorded: 07/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2006
2
Exec Dt:
06/13/2006
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11413078
Correspondence name and address
DOUGLAS L. WATHEN
SUITE 300
303 DETROIT STREET
ANN ARBOR, MI 48104
Assignment: 8
Reel/Frame:054413/0661   Pages: 3
Recorded: 11/19/2020
Attorney Dkt #:0073605-000481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/2019
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-1504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16971156
Correspondence name and address
RALPH G. FISCHER
501 GRANT STREET
SUITE 200
PITTSBURGH, PA 15219

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