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Patent Assignment Assignor Details
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Assignor Name : WEIRAUCH, DOUGLAS A., JR.
Total Assignments: 8
Assignment: 1
Reel/Frame:010797/0593   Pages: 3
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAY, SIBA P.
Exec Dt:
04/04/2000
2
LIU, XIANGHUA
Exec Dt:
04/04/2000
3
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
04/04/2000
Assignee
1
ALCOA INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372119
NONE
09542320
Correspondence name and address
ALCOA INC.
EDWARD L. LEVINE, ESQ.
PATENT DIVISION, ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCAO CENTER, PA 15069-0001
Assignment: 2
Reel/Frame:014367/0410   Pages: 6
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EASLEY, MICHAEL A.
Exec Dt:
10/07/2003
2
RAMOS, JORGE A.
Exec Dt:
10/07/2003
3
DIMILIA, ROBERT A.
Exec Dt:
11/03/2003
4
DYNYS, JOSEPH M.
Exec Dt:
10/07/2003
5
WIESERMAN, LARRY F.
Exec Dt:
10/07/2003
6
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
10/07/2003
7
KOLEK, PAULA L.
Exec Dt:
10/07/2003
8
STEWART, PATRICIA A.
Exec Dt:
10/07/2003
Assignee
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050087916
10692445
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TRACEY D. BEIRIGER, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 3
Reel/Frame:024759/0285   Pages: 4
Recorded: 07/29/2010
Attorney Dkt #:09-0907UTL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
07/28/2010
2
SWORTS, LANCE M.
Exec Dt:
07/28/2010
3
TIELSCH, BRIAN J.
Exec Dt:
07/28/2010
4
DIMILIA, ROBERT A.
Exec Dt:
07/28/2010
Assignee
1
ALCOA INC.
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211278
US20110024304
12845540
Correspondence name and address
HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202
Assignment: 4
Reel/Frame:031490/0963   Pages: 4
Recorded: 10/28/2013
Attorney Dkt #:09-0907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
07/28/2010
2
SWORTS, LANCE M.
Exec Dt:
07/28/2010
3
TIELSCH, BRIAN J.
Exec Dt:
07/28/2010
4
DIMILIA, ROBERT A.
Exec Dt:
07/28/2010
Assignee
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120222964
13472005
Correspondence name and address
GREENBERG TRAURIG, LLP
ALCOA TECHNICAL CENTER
100 TECHNCIAL DRIVE, C-70
ALCOA CENTER, PA 15069
Assignment: 5
Reel/Frame:035743/0890   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:09-0907/106040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
07/28/2010
2
SWORTS, LANCE M.
Exec Dt:
07/28/2010
3
TIELSCH, BRIAN J.
Exec Dt:
07/28/2010
4
DIMILIA, ROBERT A.
Exec Dt:
07/28/2010
Assignee
1
ALCOA INC.
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075975
14549628
Correspondence name and address
IRENE L. BROOKINS
100 TECHNICAL DRIVE
ALCOA TECHNICAL CENTER
ALCOA CENTER, PA 15069-0001
Assignment: 6
Reel/Frame:052182/0683   Pages: 3
Recorded: 03/20/2020
Attorney Dkt #:169593-104040CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
07/28/2010
2
SWORTS, LANCE M.
Exec Dt:
07/28/2010
3
TIESLSCH, BRIAN J.
Exec Dt:
07/28/2010
4
DIMILIA, ROBERT A.
Exec Dt:
07/28/2010
Assignee
1
ALCOA INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041250
US20190055660
16140276
Correspondence name and address
HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
1144 15TH STREET, SUITE 3300
DENVER, CO 80202
Assignment: 7
Reel/Frame:034507/0715   Pages: 6
Recorded: 12/15/2014
Attorney Dkt #:10-1651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XINGHUA
Exec Dt:
10/08/2014
2
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
10/27/2014
3
PHELPS, FRANKIE E.
Exec Dt:
10/09/2014
4
DYNYS, JOSEPH M.
Exec Dt:
10/08/2014
5
KERKHOFF, JONELL
Exec Dt:
10/15/2014
6
DIMILIA, ROBERT A.
Exec Dt:
10/20/2014
Assignee
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9771659
US20140262807
14206300
Correspondence name and address
GREENBERG TRAURIG, LLP
ALCOA INTELLECTUAL PROPERTY DEPARTMENT
100 TECHNICAL DRIVE, C-70
ALCOA CENTER, PA 15069
Assignment: 8
Reel/Frame:040084/0415   Pages: 6
Recorded: 10/21/2016
Attorney Dkt #:14-1174 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XINGHUA
Exec Dt:
10/08/2014
2
WARD, JEFF
Exec Dt:
10/10/2014
3
WEIRAUCH, DOUGLAS A., JR.
Exec Dt:
10/27/2014
4
PHELPS, FRANKIE E.
Exec Dt:
10/09/2014
5
DYNYS, JOSEPH M.
Exec Dt:
10/08/2014
6
KERKHOFF, JONELL
Exec Dt:
10/08/2014
7
DIMILIA, ROBERT A.
Exec Dt:
10/20/2014
Assignee
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151039
US20160068979
14847668
Correspondence name and address
ALCOA INC.
C/O GREENBERG TRAURIG, LLP
500 CAMPUS DRIVE, SUITE 400
FLORHAM PARK, NJ 07932

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