skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : PFEIL, ARMIN
Total Assignments: 58
Assignment: 1
Reel/Frame:006864/0996   Pages: 4
Recorded: 02/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
11/15/1993
2
OBERRESSL, PAUL
Exec Dt:
11/15/1993
3
ILLGEN, REINER-KURT
Exec Dt:
11/15/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
RHEINGAUSTRASSE 190-196
D-65203 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420227
NONE
08166312
Correspondence name and address
BIERMAN AND MUSERLIAN
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 2
Reel/Frame:006935/0634   Pages: 3
Recorded: 03/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
03/03/1994
2
OBERRSSL, PAUL
Exec Dt:
03/03/1994
3
DREISCHHOFF, DIETER
Exec Dt:
03/03/1994
4
GEISLER, JOERG PETER
Exec Dt:
03/03/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
RHEINGAUSTRASSE 190-196
D-65203 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424340
NONE
08216664
Correspondence name and address
BIERMAN AND MUSERLIAN
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:007021/0376   Pages: 3
Recorded: 06/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
05/25/1994
2
HOENEL, MICHAEL
Exec Dt:
05/25/1994
3
OBERRESSL, PAUL
Exec Dt:
05/25/1994
4
DREISCHHOFF, DIETER
Exec Dt:
05/25/1994
5
PETRI, STEFAN
Exec Dt:
05/25/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, FEDERAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612394
NONE
08253077
Correspondence name and address
FOLEY & LARDNER
3000 K STREET, N.W., STE. 500
WASHINGTON, D.C. 20007-5109
ATTN: RICHARD L. SCHWAAB
Assignment: 4
Reel/Frame:007542/0535   Pages: 3
Recorded: 06/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
06/13/1995
2
NEUMANN, UWE
Exec Dt:
06/13/1995
3
HOENEL, MICHAEL
Exec Dt:
06/13/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616634
NONE
08493548
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 5
Reel/Frame:007734/0952   Pages: 3
Recorded: 12/07/1995
Conveyance: CORRECTED ASSIGNMENT
Assignors
1
PFEIL, ARMIN
Exec Dt:
06/13/1995
2
NEUMANN, UWE
Exec Dt:
06/13/1995
3
HOENEL, MICHAEL
Exec Dt:
06/13/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616634
NONE
08493548
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:008034/0293   Pages: 3
Recorded: 06/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
05/29/1996
2
DREISCHHOFF, DIETER
Exec Dt:
05/29/1996
3
GODAU, CLAUS
Exec Dt:
05/29/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN
GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908902
NONE
08660360
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
STE. 500
WASHINGTON, DC 20007-5109
Assignment: 7
Reel/Frame:008177/0964   Pages: 2
Recorded: 09/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STENGEL-RUTKOWSKI, BERNHARD
Exec Dt:
09/18/1996
2
GODAU, CLAUS
Exec Dt:
09/18/1996
3
PFEIL, ARMIN
Exec Dt:
09/18/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925694
NONE
08710985
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:008216/0555   Pages: 3
Recorded: 09/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
09/18/1996
2
DREISCHHOFF, DIETER
Exec Dt:
09/18/1996
3
PETRI, STEFAN
Exec Dt:
09/18/1996
4
GODAN, CLAUS
Exec Dt:
09/18/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925725
NONE
08718983
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K. STREET, N.W. STE. 500
WASHINGTON, DC 20007-5109
Assignment: 9
Reel/Frame:008240/0513   Pages: 3
Recorded: 09/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
09/18/1996
2
STENGEL-RUTKOWSKI, BERNHARD
Exec Dt:
09/18/1996
3
GODAU, CLAUS
Exec Dt:
09/18/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5708058
NONE
08719647
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 10
Reel/Frame:010119/0688   Pages: 2
Recorded: 07/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIENAU, ROLAND
Exec Dt:
07/15/1999
2
PFEIL, ARMIN
Exec Dt:
07/15/1999
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107368
NONE
09357438
Correspondence name and address
BROWN & WOOD LLP
DAVID TOREN
ONE WORLD TRADE CENTER
54TH FLOOR
NEW YORK, NY 10048-0557
Assignment: 11
Reel/Frame:010119/0690   Pages: 2
Recorded: 07/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
07/15/1999
2
DIERKER, SASCHA
Exec Dt:
07/15/1999
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214159
NONE
09357439
Correspondence name and address
BROWN & WOOD LLP
DAVID TOREN
ONE WORLD TRADE CENTER
54TH FLOOR
NEW YORK, N.Y. 10048-0557
Assignment: 12
Reel/Frame:011572/0198   Pages: 2
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
12/21/2000
2
BURGEL, THOMAS
Exec Dt:
12/21/2000
3
MORBIDELLI, MASSIMO
Exec Dt:
01/10/2001
4
ROSELL, ANNY
Exec Dt:
01/11/2001
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN PRINCIPALITY OF, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533503
US20010018880
09746628
Correspondence name and address
BROWN & WOOD LLP
DAVID TOREN
ONE WORLD TRADE CENTER
54TH FLOOR
NEW YORK, N.Y. 10048-0557
Assignment: 13
Reel/Frame:013891/0456   Pages: 2
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HETTICH, RAINER
Exec Dt:
03/14/2003
2
PFEIL, ARMIN
Exec Dt:
03/14/2003
3
BURGER, THOMAS
Exec Dt:
03/14/2003
Assignee
1
HILTI AKTIENGESELLSCHAFT
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030181546
10391303
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
787 7TH AVENUE
NEW YORK, NY 10019
Assignment: 14
Reel/Frame:014858/0531   Pages: 5
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDDING, JAN HENDERIKUS
Exec Dt:
08/25/2003
2
WOLTERS, ANGES ELISABETH
Exec Dt:
08/25/2003
3
WILHELM, HEINZ
Exec Dt:
07/17/2003
4
PFEIL, ARMIN
Exec Dt:
06/06/2003
5
SAGER, LUTZ
Exec Dt:
06/10/2003
6
BURGEL, THOMAS
Exec Dt:
06/13/2003
Assignees
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
2
HILTI AKTIENGESELLSCHAFT
9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160951
US20040094744
10451049
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD A. STEINBERG
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:014717/0776   Pages: 5
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDDING, JAN HENDERIKUS
Exec Dt:
06/18/2003
2
WOLTERS, AGNES ELISABETH
Exec Dt:
06/18/2003
3
WILHELM, HEINZ
Exec Dt:
08/22/2003
4
PFEIL, ARMIN
Exec Dt:
06/25/2003
5
BURGEL, THOMAS
Exec Dt:
06/16/2003
6
SAGER, LUTZ
Exec Dt:
06/16/2003
Assignees
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
2
HILTI AKTIENGESELLSCHAFT
9494 SHAAN
LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040072954
10451104
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL L. SHARER
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:017227/0249   Pages: 2
Recorded: 11/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUERGEL, THOMAS
Exec Dt:
11/02/2005
2
HETTICH, RAINER
Exec Dt:
10/29/2005
3
PFEIL, ARMIN
Exec Dt:
11/02/2005
Assignee
1
HILTI AKTIENGESELLSCHAFT
PATENTABTEILUNG, POSTFACH 333
FL-9494 SCHAAN, FURSTENTUM, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238749
US20060045630
11187226
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVENUE
NEW YORK, NEW YORK 10017-5621
Assignment: 17
Reel/Frame:020756/0089   Pages: 2
Recorded: 03/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMRU, EMIN MEMET
Exec Dt:
12/18/2007
2
BUERGEL, THOMAS
Exec Dt:
12/18/2007
3
PFEIL, ARMIN
Exec Dt:
12/18/2007
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807740
US20080171807
12004380
Correspondence name and address
ABELMAN FRAYNE & SCHWAB
666 THIRD AVENUE
10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 18
Reel/Frame:024003/0309   Pages: 2
Recorded: 02/18/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMRU, MEMET-EMIN
Exec Dt:
01/25/2010
2
MAIERSHOFER, SANDRA
Exec Dt:
01/25/2010
3
REINHEIMER, ARNE
Exec Dt:
01/28/2010
4
PFEIL, ARMIN
Exec Dt:
01/25/2010
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHANN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7649305
US20080174273
12057107
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 19
Reel/Frame:025817/0153   Pages: 2
Recorded: 02/16/2011
Attorney Dkt #:105440.62925US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIL, ARMIN
Exec Dt:
01/28/2011
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8344059
US20110136942
12955834
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P. O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 20
Reel/Frame:025865/0855   Pages: 3
Recorded: 02/25/2011
Attorney Dkt #:105440.62924US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEMANN, FRANK
Exec Dt:
01/27/2011
2
PFEIL, ARMIN
Exec Dt:
01/28/2011
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445615
US20110143061
12955838
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P. O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:026194/0086   Pages: 2
Recorded: 04/28/2011
Attorney Dkt #:105440.63197US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIL, ARMIN
Exec Dt:
02/22/2011
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8618194
US20110201726
13024573
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 22
Reel/Frame:029002/0429   Pages: 3
Recorded: 09/21/2012
Attorney Dkt #:105440.64467US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIL, ARMIN
Exec Dt:
06/11/2012
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440278
US20120315417
13491768
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 23
Reel/Frame:029689/0331   Pages: 10
Recorded: 01/24/2013
Attorney Dkt #:105440.64468US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
07/10/2012
2
BRINKHORST, JOHANNES
Exec Dt:
07/11/2012
3
GIGMES, DIDIER
Exec Dt:
11/26/2012
4
VALGIMIGLI, LUCA
Exec Dt:
08/05/2012
5
PRATT, DEREK
Exec Dt:
12/22/2012
6
BERTIN, DENIS
Exec Dt:
11/26/2012
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8735475
US20130123393
13492149
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 24
Reel/Frame:033973/0041   Pages: 3
Recorded: 10/17/2014
Attorney Dkt #:105440.67030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUERGEL, THOMAS
Exec Dt:
10/08/2014
2
PFEIL, ARMIN
Exec Dt:
10/08/2014
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150060312
14395288
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:034866/0760   Pages: 6
Recorded: 02/02/2015
Attorney Dkt #:105440.67032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHALYAVINA, ANNA
Exec Dt:
10/08/2014
2
PFEIL, ARMIN
Exec Dt:
10/08/2014
3
GNASS, BEATE
Exec Dt:
10/08/2014
4
LEITNER, MICHAEL
Exec Dt:
10/12/2014
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080501
14395376
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 26
Reel/Frame:035191/0398   Pages: 3
Recorded: 03/18/2015
Attorney Dkt #:105440.67031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEITNER, MICHAEL
Exec Dt:
10/12/2014
2
PFEIL, ARMIN
Exec Dt:
10/08/2014
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150132513
14395357
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 27
Reel/Frame:046800/0478   Pages: 3
Recorded: 09/06/2018
Attorney Dkt #:105440.67031D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEITNER, MICHAEL
Exec Dt:
10/12/2014
2
PFEIL, ARMIN
Exec Dt:
10/08/2014
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240027
US20180282517
16000754
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 28
Reel/Frame:038820/0764   Pages: 3
Recorded: 06/06/2016
Attorney Dkt #:5068.1154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMRU, MEMET-EMIN
Exec Dt:
03/09/2015
2
PFEIL, ARMIN
Exec Dt:
03/17/2015
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160251263
14429549
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 29
Reel/Frame:035879/0061   Pages: 8
Recorded: 06/10/2015
Attorney Dkt #:29148US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
05/04/2015
2
KUMRU, MEMET-EMIN
Exec Dt:
05/04/2015
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580633
US20150232719
14695736
Correspondence name and address
MCANDREWS, HELD & MALLOY LTD.
500 W. MADISON ST.
34TH FLOOR
CHICAGO, IL 60661
Assignment: 30
Reel/Frame:037706/0266   Pages: 5
Recorded: 02/11/2016
Attorney Dkt #:03503-29149US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
05/04/2015
2
THIEMANN, FRANK
Exec Dt:
04/29/2015
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914578
US20150232253
14695851
Correspondence name and address
MCANDREWS, HELD & MALLOY LTD.
500 W. MADISON ST.
34TH FLOOR
CHICAGO, IL 60661
Assignment: 31
Reel/Frame:037931/0098   Pages: 4
Recorded: 03/09/2016
Attorney Dkt #:60110US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
11/25/2015
2
KUMRU, MEMET-EMIN
Exec Dt:
03/03/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160039960
14920595
Correspondence name and address
MCANDREWS, HELD & MALLOY LTD.
500 W. MADISON ST.
34TH FLOOR
CHICAGO, IL 60661
Assignment: 32
Reel/Frame:038036/0687   Pages: 3
Recorded: 03/18/2016
Attorney Dkt #:105440.68849US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUERGEL, THOMAS
Exec Dt:
03/07/2016
2
PFEIL, ARMIN
Exec Dt:
03/07/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10322970
US20160236983
15023317
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 33
Reel/Frame:038706/0046   Pages: 2
Recorded: 05/24/2016
Attorney Dkt #:105440.68585US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIL, ARMIN
Exec Dt:
03/30/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHANN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160168286
14904297
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 34
Reel/Frame:038706/0257   Pages: 2
Recorded: 05/24/2016
Attorney Dkt #:105440.68587US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIL, ARMIN
Exec Dt:
03/30/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHANN, LIECHTENSTEIN CH-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160152754
14904310
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 35
Reel/Frame:039347/0186   Pages: 3
Recorded: 08/04/2016
Attorney Dkt #:5068.1163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRINKHORST, JOHANNES
Exec Dt:
08/02/2016
2
PFEIL, ARMIN
Exec Dt:
06/02/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150337160
14652670
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 36
Reel/Frame:040811/0216   Pages: 7
Recorded: 12/30/2016
Attorney Dkt #:478499US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMAK, ANNA
Exec Dt:
10/26/2016
2
PFEIL, ARMIN
Exec Dt:
10/26/2016
3
GNASS, BEATE
Exec Dt:
12/04/2016
4
KUMRU, MEMET-EMIN
Exec Dt:
12/08/2016
5
BUNZEN, JENS
Exec Dt:
10/26/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10501372
US20180170808
15323318
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:042692/0719   Pages: 2
Recorded: 06/13/2017
Attorney Dkt #:502211US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIL, ARMIN
Exec Dt:
03/20/2017
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273186
US20170369373
15535551
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:043828/0841   Pages: 6
Recorded: 10/10/2017
Attorney Dkt #:5068.1164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, SEBASTIAN
Exec Dt:
09/13/2017
2
PFEIL, ARMIN
Exec Dt:
09/12/2017
3
BUERGEL, THOMAS
Exec Dt:
09/12/2017
4
MUECKE, ANGELA
Exec Dt:
10/02/2017
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287504
US20150299578
14652700
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 39
Reel/Frame:045393/0796   Pages: 6
Recorded: 03/30/2018
Attorney Dkt #:000578US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALGER, CHRISTIAN
Exec Dt:
03/06/2018
2
PFEIL, ARMIN
Exec Dt:
03/05/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214519
US20180282217
15764897
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 40
Reel/Frame:045393/0601   Pages: 6
Recorded: 03/30/2018
Attorney Dkt #:000579US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEROLL, PASCAL
Exec Dt:
03/12/2018
2
PFEIL, ARMIN
Exec Dt:
03/07/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822284
US20180290935
15764295
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 41
Reel/Frame:045420/0735   Pages: 6
Recorded: 04/03/2018
Attorney Dkt #:000580US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
03/07/2018
2
BUNZEN, JENS
Exec Dt:
03/06/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214518
US20190071353
15765504
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 42
Reel/Frame:045431/0538   Pages: 8
Recorded: 04/04/2018
Attorney Dkt #:000581US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
03/07/2018
2
SIRCH, VANESSA
Exec Dt:
03/07/2018
3
GARBATSCHECK, DOMINIK
Exec Dt:
03/17/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214526
US20180251404
15765509
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 43
Reel/Frame:051747/0963   Pages: 8
Recorded: 02/07/2020
Attorney Dkt #:000582US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
03/07/2018
2
SHARMAK, ANNA
Exec Dt:
03/06/2018
3
GIESSMANN, GREGOR
Exec Dt:
05/02/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279659
US20180305265
15769444
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 44
Reel/Frame:046169/0970   Pages: 4
Recorded: 06/21/2018
Attorney Dkt #:105440.PB230US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIMENEZ, ANGEL
Exec Dt:
06/01/2018
2
GALLEF, MICKAEL
Exec Dt:
06/11/2018
3
PFEIL, ARMIN
Exec Dt:
05/24/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190023613
16064941
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC, DC 20044
Assignment: 45
Reel/Frame:050356/0708   Pages: 6
Recorded: 09/12/2019
Attorney Dkt #:000842US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMAK, ANNA
Exec Dt:
05/21/2019
2
PFEIL, ARMIN
Exec Dt:
05/22/2019
3
GÖTZ-NEUNHÖFFER, FRIEDLINDE
Exec Dt:
05/21/2019
4
JANSEN, DANIEL
Exec Dt:
05/27/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815157
US20200024202
16493447
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 46
Reel/Frame:050506/0483   Pages: 6
Recorded: 09/26/2019
Attorney Dkt #:000844US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMAK, ANNA
Exec Dt:
07/17/2019
2
PFEIL, ARMIN
Exec Dt:
05/22/2019
3
GÖTZ-NEUNHÖFFER, FRIEDLINDE
Exec Dt:
05/21/2019
4
JANSEN, DANIEL
Exec Dt:
05/27/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11267765
US20200377424
16498231
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 47
Reel/Frame:055631/0660   Pages: 4
Recorded: 03/17/2021
Attorney Dkt #:003208USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, NICOLE
Exec Dt:
02/04/2020
2
BORNSCHLEGL, ALEXANDER
Exec Dt:
05/04/2020
3
PFEIL, ARMIN
Exec Dt:
03/31/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673993
US20220041797
17276968
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 48
Reel/Frame:055873/0329   Pages: 7
Recorded: 04/09/2021
Attorney Dkt #:003269USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
04/21/2020
2
SIRCH, VANESSA
Exec Dt:
04/22/2020
3
SCHÖNLEIN, MARKUS
Exec Dt:
04/22/2020
4
BEROLL, PASCAL
Exec Dt:
04/28/2020
5
VOLKMER, DIRK
Exec Dt:
07/06/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210387916
17283596
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 49
Reel/Frame:055873/0540   Pages: 3
Recorded: 04/09/2021
Attorney Dkt #:003272USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
04/21/2020
2
SIRCH, VANESSA
Exec Dt:
04/22/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926566
US20210387913
17283642
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 50
Reel/Frame:055886/0630   Pages: 3
Recorded: 04/09/2021
Attorney Dkt #:003271USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
04/27/2020
2
SIRCH, VANESSA
Exec Dt:
05/04/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787743
US20210387917
17283633
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 51
Reel/Frame:056712/0157   Pages: 6
Recorded: 04/09/2021
Attorney Dkt #:003270USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
04/27/2020
2
SCHÖNLEIN, MARKUS
Exec Dt:
05/02/2020
3
VOLKMER, DIRK
Exec Dt:
05/06/2020
4
BEROLL, PASCAL
Exec Dt:
04/28/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718564
US20210380481
17283608
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 52
Reel/Frame:061699/0238   Pages: 7
Recorded: 11/08/2022
Attorney Dkt #:004750USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖNLEIN, MARKUS
Exec Dt:
05/19/2021
2
PFEIL, ARMIN
Exec Dt:
05/20/2021
3
MIDDENDORF, BERNHARD
Exec Dt:
05/25/2021
4
SCHADE, TIM
Exec Dt:
05/25/2021
5
WETZEL, ALEXANDER
Exec Dt:
05/25/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219848
17998254
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 53
Reel/Frame:061745/0321   Pages: 6
Recorded: 11/12/2022
Attorney Dkt #:004752USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖNLEIN, MARKUS
Exec Dt:
05/19/2021
2
PFEIL, ARMIN
Exec Dt:
05/20/2021
3
MIDDENDORF, BERNHARD
Exec Dt:
05/25/2021
4
SCHADE, TIM
Exec Dt:
05/25/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348328
17998619
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 54
Reel/Frame:061519/0238   Pages: 6
Recorded: 10/24/2022
Attorney Dkt #:004753USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖNLEIN, MARKUS
Exec Dt:
06/24/2021
2
PFEIL, ARMIN
Exec Dt:
06/24/2021
3
MIDDENDORF, BERNHARD
Exec Dt:
06/24/2021
4
SCHADE, TIM
Exec Dt:
06/25/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167027
17997002
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 55
Reel/Frame:061747/0289   Pages: 6
Recorded: 11/13/2022
Attorney Dkt #:004747USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖNLEIN, MARKUS
Exec Dt:
06/24/2021
2
PFEIL, ARMIN
Exec Dt:
06/24/2021
3
MIDDENDORF, BERNHARD
Exec Dt:
06/24/2021
4
SCHADE, TIM
Exec Dt:
06/25/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192566
17998665
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 56
Reel/Frame:061978/0060   Pages: 8
Recorded: 11/22/2022
Attorney Dkt #:004751USPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE EXECUTION DATE FOR ALL INVENTORS PREVIOUSLY RECORDED AT REEL: 061761 FRAME: 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SCHÖNLEIN, MARKUS
Exec Dt:
06/24/2021
2
PFEIL, ARMIN
Exec Dt:
06/24/2021
3
MIDDENDORF, BERNHARD
Exec Dt:
06/24/2021
4
SCHADE, TIM
Exec Dt:
06/25/2021
5
WETZEL, ALEXANDER
Exec Dt:
06/28/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174428
17998728
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 57
Reel/Frame:063606/0153   Pages: 4
Recorded: 05/10/2023
Attorney Dkt #:005284USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIL, ARMIN
Exec Dt:
01/11/2022
2
SLUGOVC, CHRISTIAN
Exec Dt:
01/04/2022
3
WAPPL, CHRISTINA
Exec Dt:
01/20/2022
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416591
18252366
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 58
Reel/Frame:061761/0001   Pages: 7
Recorded: 11/14/2022
Attorney Dkt #:004751USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖNLEIN, MARKUS
Exec Dt:
06/24/2022
2
PFEIL, ARMIN
Exec Dt:
06/24/2022
3
MIDDENDORF, BERNHARD
Exec Dt:
06/24/2022
4
SCHADE, TIM
Exec Dt:
06/25/2022
5
WETZEL, ALEXANDER
Exec Dt:
06/28/2022
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174428
17998728
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

Search Results as of: 05/10/2024 09:45 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT