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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 : RIDGILL, MARK PETER
Total Assignments: 23
Assignment: 1
Reel/Frame:006895/0720   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1994
2
Exec Dt:
01/27/1994
3
Exec Dt:
01/27/1994
4
Exec Dt:
01/27/1994
5
Exec Dt:
01/27/1994
6
Exec Dt:
01/27/1994
Assignee
1
HERTFORD ROAD, HODDESDON
HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
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NONE
08200113
Correspondence name and address
ROBERT J. NORTH
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 2
Reel/Frame:008106/0252   Pages: 3
Recorded: 08/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/1994
2
Exec Dt:
10/31/1994
3
Exec Dt:
10/31/1994
4
Exec Dt:
10/31/1994
5
Exec Dt:
10/31/1994
6
Exec Dt:
10/31/1994
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08296574
Correspondence name and address
MERCK & CO., INC.
DR. ORBERT J. NORTH
PATENT DEPARTMENT
P.O. BOX 2000- RY 60-30
RAHWAY, NJ 07065-0907
Assignment: 3
Reel/Frame:008497/0288   Pages: 3
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/1995
2
Exec Dt:
06/30/1995
3
Exec Dt:
06/30/1995
4
Exec Dt:
06/30/1995
Assignee
1
HERTFORD ROAD
HODDESDON HERTFORDSHIRE, ENGLAND EN11
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776486
Correspondence name and address
MERCK & CO., INC.
ROBERT J. NORTH
P.O. BOX 2000-RY60-30
PATENT DEPARTMENT
RAHWAY, N.J. 07065-0907
Assignment: 4
Reel/Frame:007999/0227   Pages: 4
Recorded: 08/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/1995
2
Exec Dt:
07/17/1995
3
Exec Dt:
07/17/1995
4
Exec Dt:
07/17/1995
5
Exec Dt:
07/17/1995
6
Exec Dt:
07/17/1995
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08513828
Correspondence name and address
MERCK & CO., INC.
ROBERT J. NORTH
PATENT DEPARTMENT
P.O. BOX 2000-RY60-30
RAHWAY, NJ 07065-0907
Assignment: 5
Reel/Frame:008017/0468   Pages: 3
Recorded: 05/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1995
2
Exec Dt:
08/02/1995
3
Exec Dt:
08/02/1995
Assignee
1
HERTFORD ROAD
HODDESDON HERTFORDSHIRE, ENGLAND EN119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08532780
Correspondence name and address
MERCK & CO. INC.
DR. ROBERT J. NORTH
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 6
Reel/Frame:009172/0357   Pages: 4
Recorded: 05/08/1998
Conveyance: A CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE ON REEL 8747 FRAME 109
Assignors
1
Exec Dt:
03/11/1996
2
Exec Dt:
03/11/1996
3
Exec Dt:
03/11/1996
4
Exec Dt:
03/11/1996
Assignee
1
P.O. BOX 2000
RY60-30
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08626099
Correspondence name and address
MERCK & CO., INC.
DR. MELVIN WINOKUR
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 7
Reel/Frame:009446/0946   Pages: 6
Recorded: 12/11/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT ASSIGNEE'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 9172, FRAME 0357.
Assignors
1
Exec Dt:
03/11/1996
2
Exec Dt:
03/11/1996
3
Exec Dt:
03/11/1996
4
Exec Dt:
03/11/1996
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08626099
Correspondence name and address
MERCK & CO., INC.
PHILIPPE L. DURETTE
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 8
Reel/Frame:008422/0590   Pages: 3
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/1997
2
Exec Dt:
02/04/1997
3
Exec Dt:
02/04/1997
4
Exec Dt:
02/04/1997
5
Exec Dt:
02/04/1997
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08803906
Correspondence name and address
MERCK & CO., INC.
DR. ROBERT J. NORTH
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 9
Reel/Frame:017269/0806   Pages: 3
Recorded: 02/16/2006
Attorney Dkt #:T1574P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2004
2
Exec Dt:
09/29/2004
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511506
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 10
Reel/Frame:020596/0001   Pages: 3
Recorded: 03/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2004
2
Exec Dt:
10/05/2004
3
Exec Dt:
10/06/2004
4
Exec Dt:
10/05/2004
5
Exec Dt:
10/06/2004
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511507
Correspondence name and address
RAYNARD YURO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 - RY60-30
RAHWAY, NJ 07065-0907
Assignment: 11
Reel/Frame:017142/0307   Pages: 5
Recorded: 12/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2004
2
Exec Dt:
10/08/2004
3
Exec Dt:
10/11/2004
4
Exec Dt:
10/11/2004
5
Exec Dt:
10/08/2004
6
Exec Dt:
10/08/2004
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10512810
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 12
Reel/Frame:018330/0009   Pages: 5
Recorded: 09/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2004
2
Exec Dt:
10/11/2004
3
Exec Dt:
10/11/2004
4
Exec Dt:
10/08/2004
5
Exec Dt:
10/08/2004
6
Exec Dt:
10/08/2004
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11366866
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 13
Reel/Frame:017107/0409   Pages: 3
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2005
2
Exec Dt:
04/06/2005
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533151
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 - RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 14
Reel/Frame:017107/0992   Pages: 5
Recorded: 12/08/2005
Attorney Dkt #:t1599yp
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2005
2
Exec Dt:
04/12/2005
3
Exec Dt:
04/12/2005
4
Exec Dt:
04/12/2005
5
Exec Dt:
04/12/2005
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533272
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 - RY60-30
RAHWAY, NJ 07065-0907
Assignment: 15
Reel/Frame:018329/0977   Pages: 3
Recorded: 09/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2006
2
Exec Dt:
12/14/2005
3
Exec Dt:
12/14/2005
4
Exec Dt:
12/19/2005
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10571717
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 16
Reel/Frame:019937/0347   Pages: 3
Recorded: 10/05/2007
Attorney Dkt #:t1663yp
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2005
2
Exec Dt:
12/15/2005
3
Exec Dt:
12/14/2005
4
Exec Dt:
12/19/2005
5
Exec Dt:
12/16/2005
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11664678
Correspondence name and address
JOHN C. TODARO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 --RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 17
Reel/Frame:022690/0129   Pages: 10
Recorded: 05/15/2009
Attorney Dkt #:TERNOP1707USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2008
2
Exec Dt:
09/28/2008
3
Exec Dt:
09/18/2008
4
Exec Dt:
09/29/2008
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, UNITED KINGDOM EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12294303
Correspondence name and address
MERCK & CO., INC.
P.O. BOX 2000 - PATENT DEPT.
RY60-30
RAHWAY, NJ 07065
Assignment: 18
Reel/Frame:022690/0231   Pages: 8
Recorded: 05/15/2009
Attorney Dkt #:TERNOP1716USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2008
2
Exec Dt:
09/19/2008
3
Exec Dt:
09/29/2008
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, UNITED KINGDOM EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12296365
Correspondence name and address
MERCK & CO., INC.
P.O. BOX 2000 - PATENT DEPT.
RY60-30
RAHWAY, NJ 07065
Assignment: 19
Reel/Frame:022257/0067   Pages: 14
Recorded: 02/13/2009
Attorney Dkt #:TER-NOP-1708-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2008
2
Exec Dt:
10/30/2008
3
Exec Dt:
10/31/2008
4
Exec Dt:
11/05/2008
5
Exec Dt:
11/13/2008
6
Exec Dt:
11/11/2008
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, UNITED KINGDOM EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12298394
Correspondence name and address
MERCK & CO., INC.
P.O. BOX 2000 - PATENT DEPT.
RY60-30
RAHWAY, NJ 07065
Assignment: 20
Reel/Frame:040312/0287   Pages: 6
Recorded: 11/14/2016
Attorney Dkt #:32297/40000A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2016
2
Exec Dt:
10/26/2016
3
Exec Dt:
11/03/2016
4
Exec Dt:
11/01/2016
5
Exec Dt:
11/02/2016
6
Exec Dt:
10/26/2016
7
Exec Dt:
10/27/2016
8
Exec Dt:
10/26/2016
9
Exec Dt:
11/03/2016
Assignee
1
114 INNOVATION DRIVE
MILTON PARK, ABINGDON
OXFORDSHIRE, UNITED KINGDOM OX14 4RZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15282000
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKDER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:060928/0464   Pages: 18
Recorded: 08/29/2022
Attorney Dkt #:HGX-12901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2020
2
Exec Dt:
12/05/2020
3
Exec Dt:
12/05/2020
4
Exec Dt:
12/05/2020
Assignee
1
114 INNOVATION DRIVE
MILTON PARK
ABINGDON, OXFORDSHIRE, UNITED KINGDOM OX14 4RZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17778701
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD
SEAPORT WEST
BOSTON, MA 02210-2600
Assignment: 22
Reel/Frame:063656/0354   Pages: 18
Recorded: 05/16/2023
Attorney Dkt #:HGX-12902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2020
2
Exec Dt:
12/05/2020
3
Exec Dt:
12/05/2020
4
Exec Dt:
12/05/2020
Assignee
1
114 INNOVATION DRIVE
MILTON PARK
ABINGDON OXFORDSHIRE, UNITED KINGDOM OX14 4RZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17876938
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 23
Reel/Frame:063218/0796   Pages: 18
Recorded: 04/04/2023
Attorney Dkt #:HGX-15901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2021
2
Exec Dt:
10/11/2021
3
Exec Dt:
10/11/2021
4
Exec Dt:
10/11/2021
Assignee
1
114 INNOVATION DRIVE
MILTON PARK
ABINGDON OXFORDSHIRE, UNITED KINGDOM OX14 4RZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18028286
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600

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