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Patent Assignment Assignor Details
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Assignor Name : WITTER, ALDYR
Total Assignments: 10
Assignment: 1
Reel/Frame:009559/0802   Pages: 6
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
03/14/1996
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE, 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6273287
NONE
09056753
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:009509/0326   Pages: 6
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
12/18/1996
Assignee
1
PETROLEO BRASILEIRO S.A.
AV. REPUBLICA DO CHILE
65, RIO DE JANEIRO, RJ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6244224
NONE
09009939
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVE., N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:009559/0822   Pages: 9
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
01/28/1997
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE, 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290083
NONE
09030362
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:009173/0803   Pages: 9
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
05/05/1997
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE, 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6193092
NONE
09078757
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:008705/0720   Pages: 2
Recorded: 07/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
06/30/1997
Assignee
1
PETROELO BRASILEIRO, S.A. - PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6119885
NONE
08899639
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:009700/0127   Pages: 7
Recorded: 01/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
08/14/1997
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVE. REPUBLICA DO CHILE 65
RIO DE JANEIRO RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241924
NONE
09174172
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:009716/0277   Pages: 5
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
10/01/1997
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6199329
NONE
09228422
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 8
Reel/Frame:010099/0192   Pages: 6
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNOR'S INTEREST RE-RECORD TO CORRECT THE RECORDATION DATE OF 01/12/98 TO 01/12/99 PREVIOUSLY RECORDED AT REEL9716, FRAME 0277
Assignor
1
WITTER, ALDYR
Exec Dt:
10/01/1997
Assignee
1
PETROLEO BRASILEIRO S.A.
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6199329
NONE
09228422
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:009091/0364   Pages: 2
Recorded: 04/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTER, ALDYR
Exec Dt:
10/23/1997
2
SCHILLING, ANTONIO J. LEITAO
Exec Dt:
01/05/1998
3
SILVA, CLAUDIO CAMILO DA
Exec Dt:
11/10/1997
4
FRANCISCO, EDU CORREA
Exec Dt:
11/10/1997
5
MARINHO, ARTHUR R. MONTEIRO
Exec Dt:
11/20/1997
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DE CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5935427
NONE
08979347
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:009700/0157   Pages: 2
Recorded: 01/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTER, ALDYR
Exec Dt:
10/08/1998
2
PRADEL, LUIS ADOLFO VELLOSO
Exec Dt:
10/08/1998
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE, 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241924
NONE
09174172
Correspondence name and address
PILLBURY MADISON & SUTRON LLP
MICHELLE N. LESTER
INTELLECTUAL PROPERTY GROUP, NINTH FLOOR
1100 NEW YORK AVENUE, N.W., EAST TOWER
WASHINGTON, D.C. 20005-3918

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