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 : BAUMANN, STEPHEN F.
Total Assignments: 16
Assignment: 1
Reel/Frame:004544/0804   Pages: 2
Recorded: 03/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHABEL, BARRIE S.
Exec Dt:
03/24/1986
2
BAUMANN, STEPHEN F.
Exec Dt:
03/24/1986
3
SANDERS, ROBERT E. JR.
Exec Dt:
03/25/1986
Assignee
1
ALUMINUM COMPANY OF AMERICA, A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737198
NONE
06838773
Correspondence name and address
DOUGLAS G. GLANTZ
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:005195/0434   Pages: 3
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAKRABARTI, DHRUBA J.
Exec Dt:
10/24/1989
2
STALEY, JAMES T.
Exec Dt:
11/10/1989
3
BAUMANN, STEPHEN F.
Exec Dt:
10/24/1989
4
SAWTELL, RALPH R.
Exec Dt:
11/02/1989
5
BRETZ, PHILIP E.
Exec Dt:
11/02/1989
6
JENSEN, CRAIG L.
Exec Dt:
10/24/1989
Assignee
1
ALUMINUM COMPANY OF AMERICA, A CORP. OF PA
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055257
NONE
07414872
Correspondence name and address
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:006406/0720   Pages: 23
Recorded: 02/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPICH, KEVIN S.
Exec Dt:
01/27/1993
2
BACHOWSKI, RONALD
Exec Dt:
01/12/1993
3
BAUMANN, STEPHEN F.
Exec Dt:
01/13/1993
4
CARGNEL, ROBERT A.
Exec Dt:
01/11/1993
5
CARKIN, GERALD E.
Exec Dt:
01/12/1993
6
CLEMENTS, DONALD J.
Exec Dt:
01/14/1993
7
GUNKEL, RONALD W.
Exec Dt:
01/12/1993
8
HOFFMAN, WILLIAM H.
Exec Dt:
01/27/1993
9
MCKINNEY, LARRY G.
Exec Dt:
01/27/1993
10
PAJERSKI, A. VICTOR
Exec Dt:
01/11/1993
11
PALKO, JOHN J.
Exec Dt:
01/27/1993
12
PATRICK, EDWARD P., JR.
Exec Dt:
01/12/1993
13
RENNEKAMP, STEPHEN J.
Exec Dt:
01/20/1993
14
SCHEBLE, PHILIP C.
Exec Dt:
01/15/1993
15
SHARKINS, WILLIAM R.
Exec Dt:
02/02/1993
16
SWIGON, FRANK P.
Exec Dt:
01/27/1993
17
TRUCKNER, WILLIAM G.
Exec Dt:
01/12/1993
Assignee
1
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476725
NONE
07989205
Correspondence name and address
DANIEL A. SULLIVAN JR., ESQ.
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER, PATENT DIVISION
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069
Assignment: 4
Reel/Frame:007199/0979   Pages: 5
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTGES, CHARLES W.
Exec Dt:
10/06/1994
2
HYLAND, ROBERT W., JR.
Exec Dt:
10/06/1994
3
JENSEN, CRAIG L.
Exec Dt:
10/05/1994
4
BAUMANN, STEPHEN F.
Exec Dt:
10/28/1994
Assignee
1
ALUMINUM COMPANY OF AMEIRCA
1501 ALCOA BUILDING PITTSBURGH, PA 15219
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5554428
NONE
08299836
Correspondence name and address
GARY P. TOPOLOSKY, ESQ.
ALUMINUM COMPANY OF AMERICA, PATENT DIV.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 5
Reel/Frame:007441/0851   Pages: 4
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, STEPHEN F.
Exec Dt:
04/12/1995
2
COLVIN, EDWARD L.
Exec Dt:
04/12/1995
3
HYLAND, ROBERT W., JR.
Exec Dt:
04/12/1995
4
PETIT, JOCELYN I.
Exec Dt:
04/12/1995
Assignee
1
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624632
NONE
08381032
Correspondence name and address
GARY P. TOPOLOSKY - PATENT DIVISION
ALUMINUM COMPANY OF AMERICA
ALCO TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 6
Reel/Frame:007494/0537   Pages: 4
Recorded: 05/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, STEPHEN F.
Exec Dt:
04/13/1995
2
SANDERS, ROBERT E., JR.
Exec Dt:
04/12/1995
3
PALMER, SCOTT L.
Exec Dt:
05/03/1995
Assignee
1
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344096
NONE
08439035
Correspondence name and address
DAVID W. BROWNLEE
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CTR. - PATENT DIVISION
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 7
Reel/Frame:007563/0679   Pages: 4
Recorded: 06/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDERS, ROBERT E., JR.
Exec Dt:
05/26/1995
2
BAUMANN, STEPHEN F.
Exec Dt:
05/10/1995
3
STEVERSON, W. BRYAN
Exec Dt:
06/19/1995
4
PALMER, SCOTT L.
Exec Dt:
06/07/1995
Assignee
1
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714019
NONE
08494897
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
DAVID W. BROWNLEE, ESQ.
PATENT DIVISION, ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 8
Reel/Frame:007578/0714   Pages: 5
Recorded: 08/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTGES, CHARLES W.
Exec Dt:
07/27/1995
2
BAUMANN, STEPHEN F.
Exec Dt:
07/26/1995
3
HYLAND, ROBERT W. JR.
Exec Dt:
07/26/1995
4
JENSEN, CRAIG L.
Exec Dt:
07/24/1995
5
TARCY, GARY P.
Exec Dt:
07/24/1995
6
VINNEDGE, K. DEAN
Exec Dt:
07/18/1995
7
SKEEN, TROY C.
Exec Dt:
07/18/1995
Assignee
1
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5601934
NONE
08465284
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
GARY P. TOPOLOSKY
PATENT DIVISION, ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 9
Reel/Frame:008981/0339   Pages: 4
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZONKER, HARRY A.
Exec Dt:
01/20/1998
2
BAUMANN, STEPHEN F.
Exec Dt:
01/20/1998
3
SANDERS, ROBERT E.
Exec Dt:
01/20/1998
4
STEVERSON, W. BRYAN
Exec Dt:
02/02/1998
Assignee
1
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280543
NONE
09010160
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
CHARLES Q. BUCKWALTER, ESQ.
INTELLECTUAL PROPERTY LAW DIVISION
100 TECHNICAL DRIVE, ALCOA TECH. CENTER
ALCOA CENTER, PA 15069-0001
Assignment: 10
Reel/Frame:011407/0839   Pages: 3
Recorded: 12/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILMER, RAYMOND J.
Exec Dt:
11/22/2000
2
EYE, JOHN B.
Exec Dt:
11/22/2000
3
BAUMANN, STEPHEN F.
Exec Dt:
11/22/2000
4
DANZ, MICHAEL P.
Exec Dt:
11/22/2000
Assignee
1
ALCOA INC.
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6644388
NONE
09698854
Correspondence name and address
ALCOA INC.
CHARLES Q. BUCKWALTER, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 11
Reel/Frame:014180/0019   Pages: 3
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, STEPHEN F.
Exec Dt:
10/31/2003
2
KILMER, RAYMOND J.
Exec Dt:
10/31/2003
Assignee
1
ALCOA INC.
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040086417
10633336
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOT, LLC
GARY P. TOPOLOSKY, ESQ.
100 TECHNICAL DRIVE
ALCOA TECHNICAL CENTER
ALCOA CENTER, PA 15069-0001
Assignment: 12
Reel/Frame:017877/0506   Pages: 6
Recorded: 07/05/2006
Attorney Dkt #:06-0459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIGOE, FUMIHIRO
Exec Dt:
06/20/2006
2
TSURUNO, AKIHIRO
Exec Dt:
06/20/2006
3
UEDA, TOSHIKI
Exec Dt:
06/20/2006
4
BAUMANN, STEPHEN F.
Exec Dt:
06/15/2006
Assignees
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
2
KOBE STEEL LTD.
SHINKO BUILDING
10-26 WAKINOHAMACHO 2-CHOME, CHUO-KU
KOBE, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749613
US20070246509
11379587
Correspondence name and address
ALCOA INTELLECTUAL PROPERTY DEPARTMENT
100 TECHNICAL DRIVE
BUILDING C
ALCOA CENTER, PA 15069
Assignment: 13
Reel/Frame:049520/0822   Pages: 3
Recorded: 06/19/2019
Attorney Dkt #:16-113098/PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, STEPHEN F.
Exec Dt:
01/22/2018
2
DANZ, MICHAEL P.
Exec Dt:
01/22/2018
3
SUN, NING
Exec Dt:
01/19/2018
Assignee
1
ARCONIC INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491585
US20200086429
16471270
Correspondence name and address
ARCONIC INC. C/O GREENBERG TRAURIG, LLP
500 CAMPUS DRIVE
SUITE 400
FLORHAM PARK, NJ 07932
Assignment: 14
Reel/Frame:061275/0906   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:113098/USDIV/200901PCTUSD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, STEPHEN F.
Exec Dt:
01/22/2018
2
DANZ, MICHAEL P.
Exec Dt:
01/22/2018
3
SUN, NING
Exec Dt:
01/19/2018
Assignee
1
ARCONIC INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673213
US20230035052
17937092
Correspondence name and address
K&L GATES LLP - ROBERT J. SOVESKY
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 15
Reel/Frame:053136/0977   Pages: 8
Recorded: 07/07/2020
Attorney Dkt #:176971-116378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEILAND, HASSO
Exec Dt:
02/16/2018
2
BAUMANN, STEPHEN F.
Exec Dt:
02/02/2018
3
SIMIELLI, EIDER A.
Exec Dt:
02/14/2018
Assignee
1
ARCONIC INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200332406
16922209
Correspondence name and address
HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
1144 15TH STREET, SUITE 3300
DENVER, CO 80202
Assignment: 16
Reel/Frame:058114/0958   Pages: 3
Recorded: 11/15/2021
Attorney Dkt #:118412/US01/PCTNS/200904P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, TAO
Exec Dt:
04/22/2019
2
BAUMANN, STEPHEN F.
Exec Dt:
04/22/2019
3
REN, BAOLUTE
Exec Dt:
04/22/2019
Assignee
1
ARCONIC INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220152750
17594213
Correspondence name and address
K&L GATES LLP - ROBERT J. SOVESKY
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

Search Results as of: 05/08/2024 06:43 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