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Patent Assignment Assignor Details
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Assignor Name : WELLS, JOHN R.
Total Assignments: 29
Assignment: 1
Reel/Frame:004084/0503   Pages: 1
Recorded: 01/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
11/05/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428323
NONE
06443859
Correspondence name and address
GEORGE M. MEDWICK
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:004143/0187   Pages: 1
Recorded: 06/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
05/11/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COKMPANY
A DE CORP
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576110
NONE
06496099
Correspondence name and address
GEORGE M. MEDWICK
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:004194/0307   Pages: 2
Recorded: 11/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELLS, JOHN R.
Exec Dt:
10/04/1983
2
GRANT, JOHN W.
Exec Dt:
08/12/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A DE CORP.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663058
NONE
06540773
Correspondence name and address
LOUIS H. ROMBACH
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:004303/0284   Pages: 1
Recorded: 09/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
07/25/1984
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DE
WILMINGTON,, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574729
NONE
06637782
Correspondence name and address
GEORGE M. MEDWICK
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:004505/0822   Pages: 3
Recorded: 02/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
01/27/1986
Assignee
1
MILES LABORATORIES, INC., A CORP. OF DE.
ELKHART, INDIANA 46514
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673501
NONE
06799393
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD., STE. 1434
LOS ANGELES, CA 90024
Assignment: 6
Reel/Frame:005000/0834   Pages: 7
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELLS, JOHN R.
Exec Dt:
04/27/1986
2
CAVRO SCIENTIFIC INSTRUMENTS, INC.
Exec Dt:
04/27/1986
Assignee
1
CAVRO SCIENTIFIC INSTRUMENTS, INC. (CAVRO)
242 HUMBOLT CT.
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857268
NONE
07138476
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD. #1434
LOS ANGELES, CA 90024
Assignment: 7
Reel/Frame:004876/0301   Pages: 2
Recorded: 12/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
11/19/1987
Assignee
1
CAVRO SCIENTIFIC INSTRUMENTS, INC., 242 HUMBOLDT COURT, SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096093
NONE
07139952
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD. #1434
LOS ANGELES, CA 90024
Assignment: 8
Reel/Frame:004889/0607   Pages: 1
Recorded: 05/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELLS, JOHN R.
Exec Dt:
05/16/1988
2
PAUTSCH, GUNTHARD
Exec Dt:
05/09/1988
3
GRABBE, DETLEF
Exec Dt:
05/09/1988
4
KOHLSTETTE, WERNER
Exec Dt:
05/09/1988
Assignee
1
WESTFALIA SEPARATOR AG
POSTFACH 2420
A GERMAN CORP.
4740 OELDE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950220
NONE
07196151
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005203/0453   Pages: 2
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
07/10/1989
Assignee
1
SCHLEICHER & SCHUELL, INC.
10 OPTICAL AVE., A CORP. OF DE
KEENE, NEW HAMPSHIRE 03431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673501
NONE
06799393
Correspondence name and address
GERALD W. GRIFFIN, ESQ.
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:005309/0361   Pages: 3
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
04/15/1990
Assignee
1
SOURCE SCIENTIFIC SYSTEMS, INC.
7390 LINCOLN WAY, A CORP. OF CA
GARDEN GROVE, CALIFORNIA 92641
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5195657
NONE
07517562
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD. #1434
LOS ANGELES, CA 90024
Assignment: 11
Reel/Frame:005515/0637   Pages: 3
Recorded: 11/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KING, RANDALL K.
Exec Dt:
11/07/1990
2
WELLS, JOHN R.
Exec Dt:
11/07/1990
Assignee
1
HALLIBURTON COMPANY
A CORP. OF DELAWARE
DUNCAN, STEPHENS COUNTY, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073096
NONE
07595348
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536.-0102
Assignment: 12
Reel/Frame:005614/0286   Pages: 3
Recorded: 02/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELLS, JOHN R.
Exec Dt:
02/21/1991
2
BOX, STEVEN A.
Exec Dt:
02/20/1991
Assignee
1
HALLIBURTON COMPANY, DUNCAN, OK, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135238
NONE
07641982
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P. O. BOX DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 13
Reel/Frame:005673/0993   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
04/16/1991
Assignee
1
SOLCO BASLE, INC., HINGHAM CORPORATE CENTER, 72 SHARP STREET, A MA CORP.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D333870
NONE
07572366
Correspondence name and address
DONALD G. LEWIS
130 WATER STREET
BOSTON, MA 02109
Assignment: 14
Reel/Frame:005704/0899   Pages: 3
Recorded: 05/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
04/29/1991
Assignee
1
SOURCE SCIENTIFIC SYSTEMS, INC.
A CORPORATION OF CA
7390 LINCOLN WAY
GARDEN GROVE, CALIFORNIA 92641
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105842
NONE
07698740
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD. #1434
LOS ANGELES, CA 90024
Assignment: 15
Reel/Frame:006008/0170   Pages: 3
Recorded: 02/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
02/02/1992
Assignee
1
SOURCE SCIENTIFIC SYSTEMS, INC.
7390 LINCOLN WAY
GARDEN GROVE, CALIFORNIA 92641
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113886
NONE
07521246
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD. #1434
LOS ANGELES, CA 90024
Assignment: 16
Reel/Frame:006794/0370   Pages: 3
Recorded: 12/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELLS, JOHN R.
Exec Dt:
05/20/1992
2
UREN, JACK R., JR.
Exec Dt:
05/13/1992
Assignee
1
MICROPROBE, CORP.
7390 LINCOLN WAY
GARDEN GROVE, CALIFORNIA 92641
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264042
NONE
07872628
Correspondence name and address
JANET SLEATH
STOEL RIVES BOLEY JONES & GREY
ONE UNION SQUARE, SUITE 3600
600 UNIVERSITY STREET
SEATTLE, WA 98101
Assignment: 17
Reel/Frame:006213/0823   Pages: 4
Recorded: 07/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
07/05/1992
Assignee
1
SOLCO HOSPITAL PRODUCTS GROUP, INC.
72 SHARP STREET
HINGHAM, MASSACHUSETTS 02043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160333
NONE
07649831
Correspondence name and address
DONALD G. LEWIS
10960 WILSHIRE BLVD., #1434
LOS ANGELES, CA 90024
Assignment: 18
Reel/Frame:006531/0285   Pages: 4
Recorded: 04/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
03/30/1993
Assignee
1
SOURCE SCIENTIFIC SYSTEMS, INC.
7390 LINCOLN WAY
GARDEN GROVE, CALIFORNIA 92641
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185269
NONE
07479766
Correspondence name and address
SUSAN L. PRESTON
SOURCE SCIENTIFIC SYSTEMS, INC.
7390 LINCOLN WAY
GARDEN GROVE, CA 92641
Assignment: 19
Reel/Frame:007249/0001   Pages: 5
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
06/23/1994
Assignee
1
SOLCO HOSPITAL PRODUCTS GROUP, INC.
HINGHAM CORPORATE CENTER 72 SHARP STREET
HINGHAM, MASSACHUSETTS 02043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282982
NONE
07729076
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 20
Reel/Frame:007249/0011   Pages: 5
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
06/23/1994
Assignee
1
SOLCO HOSPITAL PRODUCTS GROUP, INC.
HINGHAM CORPORATE CENTER 72 SHARP STREET
HINGHAM, MASSACHUSETTS 02043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D333870
NONE
07572366
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 21
Reel/Frame:007249/0016   Pages: 5
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
06/23/1994
Assignee
1
SOLCO HOSPITAL PRODUCTS GROUP, INC.
HINGHAM CORPORATE CENTER 72 SHARP STREET
HINGHAM, MASSACHUSETTS 02043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D360034
NONE
29013699
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 22
Reel/Frame:010404/0611   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
01/23/1998
Assignee
1
TRUST OF JOHN R. WELLS ESTATE
551 GRAVILLA STREET
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047004
NONE
07476981
Correspondence name and address
KNOBBE, MARTENS, OLSON ET AL.
ERIC M. NELSON
620 NEWPORT CENTER DRIVE
16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 23
Reel/Frame:025000/0212   Pages: 3
Recorded: 09/16/2010
Attorney Dkt #:JAKARY.009A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
01/23/1998
Assignee
1
JOHN R. WELLS TRUST, THE, DATED DECEMBER 11, 1996
551 GRAVILLA STREET
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916085
NONE
08747230
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 24
Reel/Frame:025008/0153   Pages: 3
Recorded: 09/17/2010
Attorney Dkt #:JAKARY.009A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
01/23/1998
Assignee
1
JOHN R. WELLS TRUST DATED DECEMBER 11, 1996, THE
1223 AGATE STREET
SAN DIEGO, CALIFORNIA 92109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916085
NONE
08747230
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 25
Reel/Frame:012423/0639   Pages: 5
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHEAN-GUANG
Exec Dt:
10/03/2001
2
WELLS, JOHN R.
Exec Dt:
10/03/2001
3
FELTS, STEPHEN
Exec Dt:
10/03/2001
Assignee
1
BEA SYSTEMS, INC.
2315 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7185105
US20020186692
09918350
Correspondence name and address
FLIESLER DUBB MEYER & LOVEJOY LLP
SHELDON R. MEYER
FOUR EMBARCADERO CENTER, FOURTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 26
Reel/Frame:012965/0152   Pages: 4
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELT, EDWARD P.
Exec Dt:
05/09/2002
2
WELLS, JOHN R.
Exec Dt:
04/11/2002
Assignee
1
BEA SYSTEMS, INC.
2315 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363495
US20020138735
10080358
Correspondence name and address
FLIESLER DUBB MEYER & LOVEJOY LLP
SHELDON R. MEYER
FOUR EMBARCADERO CENTER, FOURTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 27
Reel/Frame:035139/0757   Pages: 3
Recorded: 03/11/2015
Attorney Dkt #:ORACL-05526US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
03/09/2015
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10063508
US20150271121
14644574
Correspondence name and address
MEYER IP LAW GROUP
410 PACIFIC AVENUE
SAN FRANCISCO, CA 94133
Assignment: 28
Reel/Frame:047377/0149   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:57502-287192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS, JOHN R.
Exec Dt:
02/06/2017
Assignee
1
ROLLS-ROYCE PLC
62 BUCKINGHAM GATE
LONDON, GREAT BRITAIN SW1E 6AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180334993
15887343
Correspondence name and address
HEATHER L. BEHLMER
BARNES & THORNBURG LLP
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 29
Reel/Frame:004390/0231   Pages: 1
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
00/00/0000
Assignee
1
WESCOR, INC. 459 SOUTH MAIN STREET, LOGAN, UTAH 84321 A UTAH CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4527437
NONE
06672159
Correspondence name and address
DONALD G. LEWIS
10920 WILSHIRE BLVD., STE. 1000
LOS ANGELES, CA 90024

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