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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BOLL & KIRCH FILTERBAU GMBH
Total Assignments: 11
Assignment: 1
Reel/Frame:004032/0544   Pages: 3
Recorded: 09/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/17/1982
2
Exec Dt:
03/17/1982
Assignee
1
SIEMENSSTR. 2
D-5014 KERPEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06367349
Correspondence name and address
MEYER, TILBERRY & BODY
20TH FLR., TERMINAL TOWER
CLEVELAND, OH 44113
Assignment: 2
Reel/Frame:004155/0355   Pages: 1
Recorded: 05/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/23/1983
2
Exec Dt:
03/23/1983
Assignees
1
FRANZ-FISCHER-WEG 61
D-4300 ESSEN 13, GERMANY
2
SIEMENSSTR.
A GERMAN CORP.
D-5014 KERPEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06481290
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVENUE
NEW YORK, NY 10471
Assignment: 3
Reel/Frame:004770/0303   Pages: 2
Recorded: 09/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/28/1987
Assignee
1
SIEMENSSTR. 2
D-5014 KERPEN/GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07093977
Correspondence name and address
BODY, VICKERS & DANIELS
20TH FLOOR, TERMINAL TOWER
CLEVELAND, OH 44113
Assignment: 4
Reel/Frame:012349/0691   Pages: 2
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/23/2001
Assignee
1
SIEMENSSTRABE 10-14
D-50170 KERPEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10000858
Correspondence name and address
ORUM & ROTH
KEITH H. ORUM
53 WEST JACKSON BLVD.
SUITE 1616
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:012503/0046   Pages: 2
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/23/2001
Assignee
1
SIEMENSSTRASSE 10-14
D-50170 KERPEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09979782
Correspondence name and address
ORUM & ROTH
KEITH H. ORUM
53 WEST JACKSON BOULEVARD
SUITE 1616
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:016106/0917   Pages: 8
Recorded: 12/28/2004
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL/FRAME 013945/0966
Assignors
1
Exec Dt:
10/17/2002
2
Exec Dt:
10/18/2002
3
Exec Dt:
10/21/2002
4
Exec Dt:
10/14/2002
5
Exec Dt:
10/21/2002
Assignee
1
SIEMENSSTRASSE 10-14
50170 KERPEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10275520
Correspondence name and address
STEVEN M. HAAS
FAY, SHARPE, FAGEN ET AL.
1100 SUPERIOR AVENUE, SEVENTH FLOOR
CLEVELAN, OH 44114-2518
Assignment: 7
Reel/Frame:026112/0014   Pages: 3
Recorded: 04/12/2011
Attorney Dkt #:BHA-34376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2011
2
Exec Dt:
02/14/2011
Assignee
1
SIEMENSSTRASSE 10-14
KERPEN, GERMANY D-50170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13059320
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 8
Reel/Frame:030913/0537   Pages: 3
Recorded: 07/31/2013
Attorney Dkt #:BHA-37031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2013
2
Exec Dt:
06/26/2013
Assignee
1
SIEMENSSTRASSE 10-14
KERPEN, GERMANY D-50170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13982818
Correspondence name and address
RANKIN, HILL AND CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 9
Reel/Frame:037543/0074   Pages: 3
Recorded: 01/21/2016
Attorney Dkt #:BHA 40466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2015
2
Exec Dt:
12/13/2015
3
Exec Dt:
12/21/2015
Assignee
1
SIEMENSSTRASSE 10-14
KERPEN, GERMANY D-50170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14897711
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 10
Reel/Frame:040403/0632   Pages: 5
Recorded: 11/22/2016
Attorney Dkt #:BHA-41684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2016
2
Exec Dt:
10/27/2016
3
Exec Dt:
11/14/2016
Assignee
1
SIEMENSSTRASSE. 10-14
KERPEN, GERMANY 50170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15313361
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 11
Reel/Frame:050603/0099   Pages: 3
Recorded: 10/02/2019
Attorney Dkt #:BHA-46319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2019
2
Exec Dt:
09/20/2019
Assignee
1
SIEMENSSTR. 10-14
KERPEN, GERMANY D-50170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16500167
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070

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