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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 : BIRKHOLZ, DOUG
Total Assignments: 15
Assignment: 1
Reel/Frame:010626/0582   Pages: 4
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2000
2
Exec Dt:
02/01/2000
Assignee
1
2511 E. CAPITOL DRIVE
APPLETON, WISCONSIN 54911
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29111926
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
CHRISTOPHER M. CAVAN
300 SOUTH WACKER DRIVE
CHICAGO IL 606060
Assignment: 2
Reel/Frame:012717/0903   Pages: 2
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2001
Assignee
1
300 OHUKAI ROAD, SUITE C-325
KIHEI, MAUI, HAWAII 96753
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29137371
Correspondence name and address
LEIGHTON K. CHONG
841 BISHOP STREET, STE. 1200
HONOLULU, HI 96813-3916
Assignment: 3
Reel/Frame:013332/0824   Pages: 2
Recorded: 09/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2001
Assignee
1
300 OHUKAI ROAD
SUITE C-325
KIHEI, MAUI, HAWAII 96753
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29137370
Correspondence name and address
OSTRAGER CHONG & FLAHERTY (HAWAII
LEIGHTON K. CHONG
841 BISHOP STREET, SUITE 1200
HONOLULU, HI 96813-3908
Assignment: 4
Reel/Frame:013596/0359   Pages: 4
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2002
2
Exec Dt:
08/09/2002
3
Exec Dt:
08/09/2002
Assignee
1
1525 HOWE STREET
MAIL STATION 077
RACINE, WISCONSIN 53403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29162685
Correspondence name and address
S.C. JOHNSON & SON, INC.
ROBERT A. MILLER
MAIL STATION 077
1525 HOWE STREET
RACINE, WI 53403
Assignment: 5
Reel/Frame:020652/0450   Pages: 3
Recorded: 03/14/2008
Attorney Dkt #:J-4879D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/2007
Assignee
1
1525 HOWE STREET
MS 077
RACINE, WISCONSIN 53403-2236
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29298051
Correspondence name and address
S.C. JOHNSON & SON, INC.
1525 HOWE STREET
MS 077
RACINE, WI 53403-2236
Assignment: 6
Reel/Frame:020652/0526   Pages: 3
Recorded: 03/14/2008
Attorney Dkt #:J-4879D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/2007
Assignee
1
2219 EAGLE DRIVE
MIDDLETON, WISCONSIN 53562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29298051
Correspondence name and address
S.C. JOHNSON & SON, INC.
1525 HOWE STREET
MS 077
RACINE, WI 53403-2236
Assignment: 7
Reel/Frame:021745/0952   Pages: 3
Recorded: 10/28/2008
Attorney Dkt #:J-4850D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/26/2008
Assignee
1
2219 EAGLE DRIVE
MIDDLETON, WISCONSIN 53562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29302688
Correspondence name and address
S.C. JOHNSON & SON, INC.
1525 HOWE STREET
MS 077
RACINE, WI 53403-2236
Assignment: 8
Reel/Frame:022863/0346   Pages: 10
Recorded: 06/23/2009
Attorney Dkt #:031890-1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2009
2
Exec Dt:
04/28/2009
3
Exec Dt:
04/17/2009
4
Exec Dt:
04/29/2009
Assignee
1
2537 DANIELS STREET
MADISON, WISCONSIN 53718-6772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12473954
Correspondence name and address
MARSHALL J. BROWN - FOLEY & LARDNER LLP
321 N. CLARK STREET
CHICAGO, IL 60654
Assignment: 9
Reel/Frame:022914/0694   Pages: 7
Recorded: 07/06/2009
Attorney Dkt #:5119-00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2009
2
Exec Dt:
06/16/2009
3
Exec Dt:
06/15/2009
4
Exec Dt:
06/15/2009
5
Exec Dt:
06/15/2009
Assignee
1
2537 DANIELS STREET
MADISON, WISCONSIN 53718
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12486105
Correspondence name and address
JOSEPH D. KUBORN
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:024974/0379   Pages: 4
Recorded: 09/13/2010
Attorney Dkt #:026693-9020-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2010
2
Exec Dt:
09/10/2010
3
Exec Dt:
09/10/2010
Assignee
1
3898 CARDINAL POINT TRAIL
VERONA, WISCONSIN 53593
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361035
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVE.
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 11
Reel/Frame:029957/0814   Pages: 2
Recorded: 03/10/2013
Attorney Dkt #:CARTRIDGE KNIFE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/04/2013
Assignee
1
2000 NORTH AURORA ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29336781
Correspondence name and address
DAVID A. GOTTARDO
P.O. BOX 44657
RACINE, WI 53404
Assignment: 12
Reel/Frame:049170/0022   Pages: 4
Recorded: 05/14/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2019
2
Exec Dt:
05/03/2019
3
Exec Dt:
05/03/2019
4
Exec Dt:
05/03/2019
Assignee
1
5407 FEN OAK DRIVE
MADISON, WISCONSIN 53718
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29665542
Correspondence name and address
INTEGRA LIFESCIENCES CORPORATION
311 ENTERPRISE DRIVE
PLAINSBORO, NJ 08536
Assignment: 13
Reel/Frame:049170/0761   Pages: 4
Recorded: 05/14/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2019
2
Exec Dt:
05/03/2019
3
Exec Dt:
05/03/2019
Assignee
1
5407 FEN OAK DRIVE
MADISON, WISCONSIN 53718
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29665619
Correspondence name and address
INTEGRA LIFESCIENCES CORPORATION
311 ENTERPRISE DRIVE
PLAINSBORO, NJ 08536
Assignment: 14
Reel/Frame:049171/0276   Pages: 4
Recorded: 05/14/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2019
2
Exec Dt:
05/03/2019
3
Exec Dt:
05/03/2019
Assignee
1
5407 FEN OAK DRIVE
MADISON, WISCONSIN 53718
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29665628
Correspondence name and address
INTEGRA LIFESCIENCES CORPORATION
311 ENTERPRISE DRIVE
PLAINSBORO, NJ 08536
Assignment: 15
Reel/Frame:059674/0886   Pages: 5
Recorded: 04/22/2022
Attorney Dkt #:ILS034DUSDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2019
2
Exec Dt:
05/03/2019
3
Exec Dt:
05/03/2019
Assignee
1
5407 FEN OAK DRIVE
MADISON, WISCONSIN 53718
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29825544
Correspondence name and address
INTEGRA LIFESCIENCES CORPORATION
1100 CAMPUS ROAD
ATTN: LAW DEPT./ IP GROUP
PRINCETON, 08540 UNITED STATES

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