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Patent Assignment Assignor Details
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Assignor Name : HEEB, NORBERT
Total Assignments: 32
Assignment: 1
Reel/Frame:008219/0840   Pages: 2
Recorded: 08/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROMMELT, MARKUS
Exec Dt:
08/19/1996
2
HEEB, NORBERT
Exec Dt:
08/19/1996
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN
FURSTENTUM, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5664361
NONE
08704339
Correspondence name and address
ANDERSON KILL & OLICK, P.C.
AKO-TOREN
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, N.Y. 10020
Assignment: 2
Reel/Frame:008385/0638   Pages: 2
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROMMELT, MARKUS
Exec Dt:
12/12/1996
2
HEEB, NORBERT
Exec Dt:
12/12/1996
3
KUEL, HERMANN
Exec Dt:
12/12/1996
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN
FURSTENTUM, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5950900
NONE
08780078
Correspondence name and address
ANDERSON KILL & OLICK, P.C.
DAVID TOREN
AKO-TOREN
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NY 10020
Assignment: 3
Reel/Frame:009574/0046   Pages: 2
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFISTER, NORBERT
Exec Dt:
10/15/1998
2
HEEB, NORBERT
Exec Dt:
10/06/1998
3
RENNER, SYBILLE
Exec Dt:
10/07/1998
4
WELTE, NORBERT
Exec Dt:
10/07/1998
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN
PRINCIPALITY OF, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029878
NONE
09186508
Correspondence name and address
ANDERSON, KILL & OLICK, P.C.
DAVID TOREN
1251 AVENUE OF THE AMERICAS
44TH FLOOR
NEW YORK, N.Y. 10020-1182
Assignment: 4
Reel/Frame:010473/0644   Pages: 2
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEEB, NORBERT
Exec Dt:
11/11/1999
2
SPRENGER, MARKUS
Exec Dt:
11/11/1999
3
RENNER, SYBILLE
Exec Dt:
11/11/1999
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN
PRINCIPALITY OF, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6289789
NONE
09470011
Correspondence name and address
BROWN & WOOD LLP
DAVID TOREN
ONE WORLD TRADE CENTER
54TH FLOOR
NEW YORK, NY 10048-0557
Assignment: 5
Reel/Frame:012578/0395   Pages: 2
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, STEFAN
Exec Dt:
01/09/2002
2
BUCHEL, FRANZ
Exec Dt:
01/09/2002
3
FROMMELT, MARKUS
Exec Dt:
01/09/2002
4
SPERRFECHTER, THOMAS
Exec Dt:
01/09/2002
5
HEEB, NORBERT
Exec Dt:
01/09/2002
6
NEUMANN, JENS
Exec Dt:
01/09/2002
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494
SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6978919
US20020130155
10059838
Correspondence name and address
SIDLEY AUSTIN ET AL
DAVID TOREN
875 THIRD AVENUE
NEW YORK N.Y. 10022
Assignment: 6
Reel/Frame:012573/0713   Pages: 2
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHMIG, GERHARD
Exec Dt:
01/11/2002
2
HEEB, NORBERT
Exec Dt:
01/11/2002
Assignee
1
HILTI AKTIENGESELLSCHAFT
F-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478207
US20020108987
10059853
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
875 THIRD AVEBUE
NEW YORK, N.Y. 10022
Assignment: 7
Reel/Frame:013592/0532   Pages: 2
Recorded: 12/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
11/25/2002
2
EHMIG, GERHARD
Exec Dt:
11/25/2002
3
HEEB, NORBERT
Exec Dt:
11/25/2002
4
SPERRFECHTER, THOMAS
Exec Dt:
11/25/2002
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030218041
10319247
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
787 SEVENTH AVENUE
NEW YORK, NY 10019
Assignment: 8
Reel/Frame:014156/0890   Pages: 3
Recorded: 06/11/2003
Conveyance: RE-RECORD TO ADD THE NAME OF THE MISSING ASSIGNOR, PREVIOUSLY RECORDED ON REEL 013592 FRAME 0532, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
DITTRICH, TILO
Exec Dt:
11/25/2002
2
EHMIG, GERHARD
Exec Dt:
11/25/2002
3
HEEB, NORBERT
Exec Dt:
11/25/2002
4
NEUMANN, JENS
Exec Dt:
11/25/2002
5
SPERRFECHTER, THOMAS
Exec Dt:
11/25/2002
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030218041
10319247
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
787 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Assignment: 9
Reel/Frame:014130/0819   Pages: 2
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
04/29/2003
2
EHMIG, GERHARD
Exec Dt:
04/29/2003
3
HEEB, NORBERT
Exec Dt:
04/29/2003
4
NEUMANN, JENS
Exec Dt:
04/29/2003
5
SPERRFECHTER, THOMAS
Exec Dt:
04/29/2003
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030218041
10319247
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
787 SEVENTH AVENUE
NEW YORK, NY 10019
Assignment: 10
Reel/Frame:015533/0565   Pages: 2
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPERRFECHTER, THOMAS
Exec Dt:
01/08/2004
2
NEUMANN, JENS
Exec Dt:
05/12/2004
3
HEEB, NORBERT
Exec Dt:
01/08/2004
4
EHMIG, GERHARD
Exec Dt:
05/27/2004
5
DITTRICH, TILO
Exec Dt:
01/08/2004
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028877
US20040226975
10739867
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
787 SEVENTH AVENUE
NEW YORK, N.Y. 10019
Assignment: 11
Reel/Frame:018179/0229   Pages: 3
Recorded: 08/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUMANN, JENS
Exec Dt:
02/24/2006
2
HEEB, NORBERT
Exec Dt:
07/27/2006
3
DITTRICH, TILO
Exec Dt:
07/27/2006
4
SPERRFECHTER, THOMAS
Exec Dt:
07/27/2006
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7308997
US20070000458
11404935
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVE., 10TH FLOOR
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:022145/0307   Pages: 2
Recorded: 01/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
12/04/2008
2
GRAZIOLI, MARIO
Exec Dt:
12/04/2008
3
HEEB, NORBERT
Exec Dt:
12/04/2008
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090184148
12319681
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 13
Reel/Frame:022197/0055   Pages: 2
Recorded: 01/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUER, THORSTEN
Exec Dt:
12/19/2008
2
HEEB, NORBERT
Exec Dt:
12/17/2008
3
DITTRICH, TILO
Exec Dt:
12/17/2008
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676089
US20090188962
12321339
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 14
Reel/Frame:023460/0424   Pages: 3
Recorded: 10/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEEB, NORBERT
Exec Dt:
10/09/2009
2
DITTRICH, THILO
Exec Dt:
10/12/2009
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100102103
12589451
Correspondence name and address
WILLIAM C. GEHRIS
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
NEW YORK, NEW YORK 10018
Assignment: 15
Reel/Frame:027909/0374   Pages: 4
Recorded: 03/22/2012
Attorney Dkt #:709218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
01/11/2012
2
HEEB, NORBERT
Exec Dt:
12/20/2011
3
BEAUVAIS, SIMON
Exec Dt:
12/20/2011
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120145763
13323065
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:039675/0731   Pages: 3
Recorded: 09/08/2016
Attorney Dkt #:724043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
05/31/2016
2
HEEB, NORBERT
Exec Dt:
05/31/2016
3
STAUSS-REINER, PETER
Exec Dt:
09/06/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10406665
US20160303724
15038083
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
700 THIRTEENTH STREET NW
SUITE 300
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:040046/0319   Pages: 4
Recorded: 10/18/2016
Attorney Dkt #:726435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAUSS-REINER, PETER
Exec Dt:
09/22/2016
2
HEEB, NORBERT
Exec Dt:
09/22/2016
3
DITTRICH, TITO
Exec Dt:
09/22/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583547
US20170106514
15128475
Correspondence name and address
JEREMY M. JAY
700 13TH STREET N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:044070/0748   Pages: 8
Recorded: 11/08/2017
Attorney Dkt #:728926
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEEB, NORBERT
Exec Dt:
08/07/2017
2
STAUSS-REINER, PETER
Exec Dt:
06/09/2017
3
SPERRFECHTER, THOMAS
Exec Dt:
06/14/2017
4
WOERNER, MARKUS
Exec Dt:
06/14/2017
5
DITTRICH, TILO
Exec Dt:
06/18/2017
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639777
US20170341210
15535612
Correspondence name and address
LEYDIG, VOIT AND MAYER
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:044070/0197   Pages: 4
Recorded: 11/08/2017
Attorney Dkt #:728927
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
11/08/2017
2
HEEB, NORBERT
Exec Dt:
10/09/2017
3
STAUSS-REINER, PETER
Exec Dt:
06/09/2017
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170334051
15535959
Correspondence name and address
LEYDIG, VOIT AND MAYER
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:044944/0555   Pages: 4
Recorded: 02/15/2018
Attorney Dkt #:737787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, DOMINIK
Exec Dt:
02/14/2018
2
DITTRICH, TILO
Exec Dt:
02/01/2018
3
BRUGGMUELLER, PETER
Exec Dt:
02/14/2018
4
HEEB, NORBERT
Exec Dt:
02/01/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759032
US20190001474
15752999
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:045128/0699   Pages: 8
Recorded: 03/07/2018
Attorney Dkt #:737786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
03/06/2018
2
HEEB, NORBERT
Exec Dt:
02/06/2018
3
BRUGGMUELLER, PETER
Exec Dt:
02/14/2018
4
SPERRFECHTER, THOMAS
Exec Dt:
02/06/2018
5
SCHMIDT, DOMINIK
Exec Dt:
02/07/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180243891
15758000
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:046100/0747   Pages: 6
Recorded: 06/15/2018
Attorney Dkt #:739182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
05/28/2018
2
HEEB, NORBERT
Exec Dt:
05/28/2018
3
BRUGGMUELLER, PETER
Exec Dt:
05/25/2018
4
SCHMIDT, DOMINIK
Exec Dt:
05/25/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180370006
16061972
Correspondence name and address
JEREMY M. JAY
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:046100/0824   Pages: 7
Recorded: 06/15/2018
Attorney Dkt #:739276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
05/28/2018
2
JUNG, DANIEL
Exec Dt:
05/25/2018
3
SCHMIDT, DOMINIK
Exec Dt:
05/25/2018
4
HEEB, NORBERT
Exec Dt:
05/28/2018
5
BRUGGMUELLER, PETER
Exec Dt:
05/25/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
700 13TH STREET, N.W.
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103987
US20180370004
16062141
Correspondence name and address
JEREMY M. JAY
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:046139/0390   Pages: 7
Recorded: 06/20/2018
Attorney Dkt #:739232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, IWAN
Exec Dt:
05/25/2018
2
SCHMIDT, DOMINIK
Exec Dt:
05/25/2018
3
DITTRICH, TILO
Exec Dt:
05/28/2018
4
BRUGGMUELLER, PETER
Exec Dt:
05/25/2018
5
HEEB, NORBERT
Exec Dt:
05/28/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200276692
16063818
Correspondence name and address
JEREMY M. JAY
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:046142/0834   Pages: 7
Recorded: 06/20/2018
Attorney Dkt #:739241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, DOMINIK
Exec Dt:
05/25/2018
2
WOLF, IWAN
Exec Dt:
05/25/2018
3
DITTRICH, TILO
Exec Dt:
05/28/2018
4
BRUGGMUELLER, PETER
Exec Dt:
05/25/2018
5
HEEB, NORBERT
Exec Dt:
05/28/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200282536
16063829
Correspondence name and address
JEREMY M. JAY
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 26
Reel/Frame:046143/0279   Pages: 6
Recorded: 06/20/2018
Attorney Dkt #:739183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, DOMINIK
Exec Dt:
05/25/2018
2
HEEB, NORBERT
Exec Dt:
05/28/2018
3
DITTRICH, TILO
Exec Dt:
05/28/2018
4
BRUGGMUELLER, PETER
Exec Dt:
05/25/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10926388
US20200262041
16063806
Correspondence name and address
JEREMY M. JAY
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 27
Reel/Frame:047931/0304   Pages: 7
Recorded: 01/08/2019
Attorney Dkt #:739185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
05/28/2018
2
JUNG, DANIEL
Exec Dt:
05/28/2018
3
SCHMIDT, DOMINIK
Exec Dt:
05/25/2018
4
HEEB, NORBERT
Exec Dt:
05/28/2018
5
DEMHARTER, THOMAS
Exec Dt:
01/07/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10926390
US20200269405
16063772
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, DC 20005
Assignment: 28
Reel/Frame:046100/0910   Pages: 6
Recorded: 06/15/2018
Attorney Dkt #:739201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEEB, NORBERT
Exec Dt:
06/12/2018
2
BRUGGMUELLER, PETER
Exec Dt:
05/18/2018
3
SCHMIDT, DOMINIK
Exec Dt:
05/22/2018
4
DITTRICH, TILO
Exec Dt:
06/06/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10898996
US20180370005
16062351
Correspondence name and address
JEREMY M. JAY
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 29
Reel/Frame:054286/0294   Pages: 4
Recorded: 11/05/2020
Attorney Dkt #:750984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
12/14/2019
2
SPERRFECHTER, THOMAS
Exec Dt:
12/17/2019
3
HEEB, NORBERT
Exec Dt:
12/19/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11712792
US20210060750
17051638
Correspondence name and address
LEYDIG, VOIT & MAYER
1900 DUKE STREET, SUITE 420
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:054286/0358   Pages: 4
Recorded: 11/05/2020
Attorney Dkt #:750985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
12/14/2019
2
HEEB, NORBERT
Exec Dt:
12/19/2019
3
FRIEWALD, KAI
Exec Dt:
12/19/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11986939
US20210229251
17051651
Correspondence name and address
LEYDIG, VOIT & MAYER
1900 DUKE STREET, SUITE 420
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:054364/0682   Pages: 3
Recorded: 11/13/2020
Attorney Dkt #:751135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
12/16/2019
2
HEEB, NORBERT
Exec Dt:
01/20/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11992924
US20210178561
17055450
Correspondence name and address
LEYDIG, VOIT & MAYER
1900 DUKE STREET, SUITE 420
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:058271/0414   Pages: 6
Recorded: 12/02/2021
Attorney Dkt #:758280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, TILO
Exec Dt:
08/14/2020
2
HEEB, NORBERT
Exec Dt:
08/06/2020
3
KURTH, EMANUEL
Exec Dt:
08/06/2020
4
ABU ANTOUN, CHAFIC
Exec Dt:
11/30/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919134
US20220258317
17615234
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461

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