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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 : KOPPELKAMM, GUNTER
Total Assignments: 13
Assignment: 1
Reel/Frame:008510/0075   Pages: 3
Recorded: 05/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/1997
2
Exec Dt:
02/07/1997
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08790905
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:008913/0495   Pages: 4
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/1997
2
Exec Dt:
08/06/1997
3
Exec Dt:
08/14/1997
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08899929
Correspondence name and address
COHEN, PONTANI, LIEBERMAN,ET AL.
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:008836/0924   Pages: 4
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/1997
2
Exec Dt:
09/18/1997
3
Exec Dt:
09/18/1997
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08944090
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:009840/0629   Pages: 4
Recorded: 03/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/1999
2
Exec Dt:
01/28/1999
3
Exec Dt:
01/28/1999
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY 63012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09241884
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVENE
THOMAS C. PONTANI
551 FIFTH AVE.
12TH FLOOR
NY, NY 10176
Assignment: 5
Reel/Frame:010108/0485   Pages: 3
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/22/1999
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09286945
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVE.
12TH FLOOR
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:010333/0975   Pages: 3
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/06/1999
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09395114
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 7
Reel/Frame:011440/0235   Pages: 4
Recorded: 01/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2000
2
Exec Dt:
11/13/2000
3
Exec Dt:
11/01/2000
4
Exec Dt:
11/13/2000
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09678873
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 8
Reel/Frame:011671/0063   Pages: 3
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/19/2001
Assignee
1
CHRISTIAN-PLESS-STRABE 6-30
OFFENBACH AM MAIN, GERMANY D-630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09771744
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 101176
Assignment: 9
Reel/Frame:013499/0708   Pages: 4
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2002
2
Exec Dt:
10/24/2002
3
Exec Dt:
11/04/2002
4
Exec Dt:
10/24/2002
Assignee
1
MUHLHEIMER STRASSE 341
OFFENBACH AM MAIN, GERMANY D-63012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294389
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 10
Reel/Frame:014904/0745   Pages: 3
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2003
Assignee
1
MUHLHEIMER STRASSE 341
OFFENBACH AM MAIN, GERMANY 63075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10680456
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NY 10176
Assignment: 11
Reel/Frame:017167/0455   Pages: 3
Recorded: 10/31/2005
Attorney Dkt #:4100-360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2005
Assignee
1
MUHLHEIMER STRASSE 341
OFFENBACH AM MAIN, GERMANY 63075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11204697
Correspondence name and address
THOMAS C. PONTANI
COHEN PONTANI LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 12
Reel/Frame:017172/0172   Pages: 3
Recorded: 10/31/2005
Attorney Dkt #:4100-362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2005
Assignee
1
MULHEIMER STRASSE 341
OFFENBACH AM MAIN, GERMANY 63075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11206684
Correspondence name and address
THOMAS C. PONTANI
COHEN PONTANI LIEBERMAN ET AL.
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 13
Reel/Frame:018008/0272   Pages: 4
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2006
2
Exec Dt:
04/24/2006
3
Exec Dt:
04/24/2006
4
Exec Dt:
04/24/2006
Assignee
1
MUHLHEIMER STRASSE 341
OFFENBACH AM MAIN, GERMANY 63075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11404463
Correspondence name and address
THOMAS C. PONTANI
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176

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