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Patent Assignment Assignor Details
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Assignor Name : SCHIMWEG, JOHN J.
Total Assignments: 10
Assignment: 1
Reel/Frame:003974/0323   Pages: 2
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONDRUS, JOSEPH F. JR.
Exec Dt:
01/26/1982
2
SCHIMWEG, JOHN J.
Exec Dt:
01/26/1982
Assignee
1
SUNNEN PRODUCTS COMPANY, A CORP. OF DE
7910 MANCHESTER AVE.
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4467566
NONE
06343824
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE STREET, STE. 1760
ST. LOUIS, MO 63101
Assignment: 2
Reel/Frame:004793/0764   Pages: 2
Recorded: 09/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHIMWEG, JOHN J.
Exec Dt:
09/21/1987
2
SUNNEN, ROBERT M.
Exec Dt:
09/21/1987
3
WILKEN, RICKEY K.
Exec Dt:
09/21/1987
Assignee
1
SUNNEN PRODUCTS COMPANY, 7910 MANCHESTER ROAD, ST. LOUIS, MISSOURI 63143, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5022196
NONE
07102658
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE ST.
ST. LOUIS, MO 63101
Assignment: 3
Reel/Frame:005726/0152   Pages: 3
Recorded: 05/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHIMWEG, JOHN J.
Exec Dt:
05/20/1991
Assignee
1
SUNNEN PRODUCTS COMPANY
A CORPORATION OF DE
7910 MANCHESTER AVE.,
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5178643
NONE
07703415
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE ST.
ST. LOUIS, MO 63101
Assignment: 4
Reel/Frame:006342/0317   Pages: 3
Recorded: 11/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHIMWEG, JOHN J.
Exec Dt:
11/11/1992
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443417
NONE
07977917
Correspondence name and address
CHARLES B. HAVERSTOCK
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE STREET
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 5
Reel/Frame:006546/0147   Pages: 3
Recorded: 04/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIMWEG, JOHN J.
Exec Dt:
04/19/1993
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5390448
NONE
08051499
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
SAMUEL DIGIROLAMO
611 OLIVE STREET, SUITE 1610
ST. LOUIS, MISSOURI 63101
Assignment: 6
Reel/Frame:008636/0489   Pages: 3
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIMWEG, JOHN J.
Exec Dt:
03/24/1997
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074282
NONE
08824850
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
SAMUEL DIGIROLAMO
611 OLIVE STREET, SUITE 1610
ST. LOUIS, MISSOURI 63101
Assignment: 7
Reel/Frame:010055/0453   Pages: 3
Recorded: 06/21/1999
Conveyance: INVALID ASSIGNMENT. SEE RECORDING AT REEL 010295, FRAME 0187. (RE-RECORD TO CORRECT SERIAL NUMBER THAT WAS ERRONEOUSLY ASSIGNED BY THE PATENT AND TRADEMARK OFFICE)
Assignors
1
MOELLENBERG, RICHARD F., JR.
Exec Dt:
06/17/1999
2
SCHIMWEG, JOHN J.
Exec Dt:
06/17/1999
3
MOEHN, DAVID M.
Exec Dt:
06/17/1999
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527620
NONE
09337108
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
CHARLES B. HAVERSTOCK
611 OLIVE STREET
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 8
Reel/Frame:010295/0187   Pages: 3
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOELLENBERG, RICHARD F., JR.
Exec Dt:
06/17/1999
2
SCHIMWEG, JOHN J.
Exec Dt:
06/17/1999
3
MOEHN, DAVID M.
Exec Dt:
06/17/1999
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527620
NONE
09337108
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
CHARLES B. HAVERSTOCK
611 OLIVE STREET
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 9
Reel/Frame:013834/0056   Pages: 3
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOELLENBERG, RICHARD F., JR.
Exec Dt:
06/17/1999
2
SCHIMWEG, JOHN J.
Exec Dt:
06/17/1999
3
MOEHN, DAVID M.
Exec Dt:
06/17/1999
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780084
US20030129928
10378306
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
CHARLES B. HAVERSTOCK
611 OLIVE STREET, SUITE 1610
ST. LOUIS, MO 63101
Assignment: 10
Reel/Frame:022001/0215   Pages: 3
Recorded: 12/18/2008
Attorney Dkt #:DN 3829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIMWEG, JOHN J.
Exec Dt:
12/18/2008
Assignee
1
SUNNEN PRODUCTS COMPANY
7910 MANCHESTER AVENUE
ST. LOUIS, MISSOURI 63143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8096859
US20100159812
12337891
Correspondence name and address
STEPHEN R. MATTHEWS
611 OLIVE STREET, SUITE 1610
ST. LOUIS, MO 63101

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