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Patent Assignment Assignee Details
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Assignee Name : GRAF + CIE AG
Total Assignments: 27
Assignment: 1
Reel/Frame:008552/0127   Pages: 2
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, RALPH A.
Exec Dt:
04/28/1997
2
GEISSER, STEFAN
Exec Dt:
04/30/1997
Assignee
1
GRAF + CIE AG
CH-8650 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5797788
NONE
08801087
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE, NY 10471-0900
Assignment: 2
Reel/Frame:010047/0865   Pages: 3
Recorded: 06/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
05/21/1999
Assignee
1
GRAF + CIE AG
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070302
NONE
09330734
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 3
Reel/Frame:011163/0679   Pages: 3
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
08/08/2000
Assignee
1
GRAF + CIE AG
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425814
NONE
09614641
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:011169/0786   Pages: 3
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
08/08/2000
Assignee
1
GRAF + CIE AG
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6353974
NONE
09625797
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 5
Reel/Frame:011184/0575   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
08/08/2000
Assignee
1
GRAF + CIE AG
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6557215
NONE
09611461
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 6
Reel/Frame:011271/0697   Pages: 3
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH
Exec Dt:
09/25/2000
Assignee
1
GRAF + CIE AG
CH-8640
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416707
NONE
09638094
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NEW YORK 10173
Assignment: 7
Reel/Frame:011558/0993   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
01/31/2001
Assignee
1
GRAF + CIE AG
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544402
US20010015323
09784236
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 8
Reel/Frame:011932/0407   Pages: 4
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
03/16/2001
Assignee
1
GRAF + CIE AG
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6523226
US20010037541
09808738
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 9
Reel/Frame:012982/0067   Pages: 4
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
05/08/2002
Assignee
1
GRAF + CIE AG
CE-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6564430
US20020157216
10099475
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:015045/0043   Pages: 4
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
11/11/2003
Assignee
1
GRAF + CIE AG
BOX 1540
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6920671
US20040128800
10681832
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:015282/0072   Pages: 4
Recorded: 05/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
12/29/2003
Assignee
1
GRAF + CIE AG
BOX 1540
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863591
US20040166775
10734728
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVE.
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:018324/0957   Pages: 4
Recorded: 09/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
08/21/2006
Assignee
1
GRAF + CIE AG
BOX 1540
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7743470
US20070028423
11444985
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 13
Reel/Frame:019790/0920   Pages: 2
Recorded: 09/06/2007
Attorney Dkt #:103372.59135US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRASSER, WERNER
Exec Dt:
06/20/2007
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080040893
11812775
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:021677/0662   Pages: 2
Recorded: 10/14/2008
Attorney Dkt #:116652-152527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, RALPH A.
Exec Dt:
04/17/2008
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND CH 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070204438
11680279
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1211 SW FIFTH AVENUE, SUITE 1600-1900
PORTLAND, OR 97204
Assignment: 15
Reel/Frame:023037/0670   Pages: 2
Recorded: 07/31/2009
Attorney Dkt #:103372.61436US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROB, WILLY
Exec Dt:
06/08/2009
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND CH-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090288273
12468416
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROEPRTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 16
Reel/Frame:022965/0695   Pages: 2
Recorded: 07/16/2009
Attorney Dkt #:103372.61435US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUELLER, URS
Exec Dt:
06/24/2009
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090265892
12420330
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 200444300
Assignment: 17
Reel/Frame:028382/0224   Pages: 3
Recorded: 06/15/2012
Attorney Dkt #:OBJ-1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITEN, JOSEF
Exec Dt:
04/16/2012
2
HASLER, FELIX
Exec Dt:
04/16/2012
3
PAVLOU, NIKOLAOS
Exec Dt:
04/20/2012
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND CH-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8590110
US20120255143
13442004
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 18
Reel/Frame:030188/0343   Pages: 3
Recorded: 04/10/2013
Attorney Dkt #:OBJ-1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULLER, URS
Exec Dt:
04/04/2013
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND CH-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9145626
US20130263408
13860057
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 19
Reel/Frame:031324/0980   Pages: 3
Recorded: 10/02/2013
Attorney Dkt #:OBJ-1030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINBACH, GUNTER
Exec Dt:
09/23/2013
2
ARTZT, PETER, DR.
Exec Dt:
09/24/2013
3
JEHLE, VOLKER, DR.
Exec Dt:
09/16/2013
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND CH-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8943654
US20140020211
13908277
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 20
Reel/Frame:042482/0114   Pages: 3
Recorded: 05/17/2017
Attorney Dkt #:OBJ-1042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROB, WILLY
Exec Dt:
08/02/2016
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10145031
US20170137973
15079805
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 21
Reel/Frame:040841/0121   Pages: 3
Recorded: 01/04/2017
Attorney Dkt #:OBJ-1041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VETTERLI, ARNOLD
Exec Dt:
09/26/2016
2
SCHILTER, MARKUS
Exec Dt:
09/28/2016
3
MULLER, URS
Exec Dt:
09/28/2016
4
SCHILTKNECHT, URS
Exec Dt:
09/18/2016
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196760
US20170073848
15261906
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 22
Reel/Frame:040841/0239   Pages: 3
Recorded: 01/04/2017
Attorney Dkt #:OBJ-1040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VETTERLI, ARNOLD
Exec Dt:
09/26/2016
2
SCHILTER, MARKUS
Exec Dt:
09/28/2016
3
MULLER, URS
Exec Dt:
09/28/2016
4
SCHILTKNECHT, URS
Exec Dt:
09/18/2016
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301749
US20170073847
15261903
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 23
Reel/Frame:045014/0752   Pages: 3
Recorded: 02/23/2018
Attorney Dkt #:OBJ-1036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTZT, PETER
Exec Dt:
10/12/2017
2
STEINBACH, GUNTER
Exec Dt:
08/31/2017
3
JEHLE, VOLKER
Exec Dt:
08/26/2017
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170306532
15517555
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 24
Reel/Frame:044148/0883   Pages: 3
Recorded: 11/16/2017
Attorney Dkt #:OBJ-1044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROB, WILLY
Exec Dt:
10/23/2017
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180135208
15814528
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 25
Reel/Frame:045101/0529   Pages: 3
Recorded: 03/05/2018
Attorney Dkt #:OBJ-1038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITEN, JOSEF
Exec Dt:
12/21/2017
2
BAUSCH, ANDREAS
Exec Dt:
01/15/2018
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180142381
15579420
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 26
Reel/Frame:049665/0205   Pages: 3
Recorded: 07/03/2019
Attorney Dkt #:OBJ-1034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTZT, PETER
Exec Dt:
05/09/2019
2
STEINBACH, GUNTER
Exec Dt:
05/09/2019
3
JEHLE, VOLKER
Exec Dt:
05/13/2019
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392735
US20160273138
15029396
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, 29602 UNITED STATES
Assignment: 27
Reel/Frame:055509/0525   Pages: 3
Recorded: 03/05/2021
Attorney Dkt #:OBJ-1050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRATVA, CHRISTIAN
Exec Dt:
06/27/2020
2
KOCH, MANUEL
Exec Dt:
06/25/2020
3
STEINBACH, GUNTER
Exec Dt:
06/29/2020
Assignee
1
GRAF + CIE AG
BILDAUSTRASSE 6
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200255983
16784564
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449

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