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Patent Assignment Assignor Details
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Assignor Name : KOSCHEL, CHRISTIAN
Total Assignments: 15
Assignment: 1
Reel/Frame:015680/0153   Pages: 2
Recorded: 08/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
07/26/2004
2
HARTMANN, MARKUS
Exec Dt:
07/26/2004
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949017
US20050037702
10915289
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD, LLP
DAVID TOREN
787 SEVENTH AVENEU
NEW YORK, NY 10019
Assignment: 2
Reel/Frame:016391/0041   Pages: 2
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
02/21/2005
2
SPANGENBERG, ROLF
Exec Dt:
02/21/2005
3
LANG, EBERHARD
Exec Dt:
02/21/2005
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100.
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159952
US20050206217
11079728
Correspondence name and address
DAVID TOREN
SIDLEY AUSTIN BROWN & WOOD LLP
787 SEVENTH AVENUE
NEW YORK, N.Y. 10019
Assignment: 3
Reel/Frame:016450/0047   Pages: 2
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
03/07/2005
2
SPANGENBERG, ROLF
Exec Dt:
03/07/2005
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392568
US20050217440
11095272
Correspondence name and address
DAVID TOREN
SIDLEY AUSTIN BROWN & WOOD LLP
787 SEVENTH AVENUE
NEW YORK, N.Y. 10019
Assignment: 4
Reel/Frame:017062/0745   Pages: 2
Recorded: 09/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
08/29/2005
2
FUNK, ALEXANDER
Exec Dt:
08/29/2005
Assignee
1
HILTI AKTIENGESELLSCHAFT
PATENTABTEILUNG, POSTFACH 333
FL-9494 SCHAAN, FURSTENTUM, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060068690
11238494
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVENUE
NEW YORK, NEW YORK 10017-5621
Assignment: 5
Reel/Frame:018663/0189   Pages: 2
Recorded: 12/06/2006
Attorney Dkt #:207,938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
11/23/2006
2
HARTMANN, MARKUS
Exec Dt:
11/27/2006
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357194
US20070125564
11635263
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 6
Reel/Frame:022093/0350   Pages: 2
Recorded: 01/05/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDMER, LOUIS
Exec Dt:
10/16/2008
2
OSTERMEIER, PETER
Exec Dt:
07/31/2008
3
KOSCHEL, CHRISTIAN
Exec Dt:
07/30/2008
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090156105
12287639
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 7
Reel/Frame:028210/0278   Pages: 2
Recorded: 05/15/2012
Attorney Dkt #:210,534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEDL, REINHARD
Exec Dt:
05/11/2012
2
KOSCHEL, CHRISTIAN
Exec Dt:
05/11/2012
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8251782
US20100087127
12587055
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 8
Reel/Frame:046598/0022   Pages: 4
Recorded: 08/09/2018
Attorney Dkt #:739811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
07/27/2018
2
ANZINGER, JOSEF
Exec Dt:
07/27/2018
3
HARDER, SARAH
Exec Dt:
08/06/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100,
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190015948
16076806
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:052998/0366   Pages: 6
Recorded: 06/22/2020
Attorney Dkt #:5068.1313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, XI
Exec Dt:
07/05/2019
2
KOSCHEL, CHRISTIAN
Exec Dt:
07/05/2019
3
LOOSER, MARKUS
Exec Dt:
07/05/2019
4
SCHADOFFSKY, OLAF
Exec Dt:
07/08/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR 100.
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210187697
16756375
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:059811/0249   Pages: 10
Recorded: 05/04/2022
Attorney Dkt #:5068.1418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICÖZ, CAN
Exec Dt:
01/26/2021
2
FRIEDMANN, JAN
Exec Dt:
01/20/2021
3
SCHMID, FLORIAN
Exec Dt:
01/08/2021
4
MANDL, FRANZ
Exec Dt:
01/11/2021
5
IVANOVA, STOYANKA
Exec Dt:
01/12/2021
6
TALPEANU, DAN
Exec Dt:
01/26/2021
7
KOSCHEL, CHRISTIAN
Exec Dt:
01/19/2021
8
FISCHER, AXEL
Exec Dt:
01/21/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220402090
17774224
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018
Assignment: 11
Reel/Frame:061397/0687   Pages: 6
Recorded: 10/12/2022
Attorney Dkt #:5068.1445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
06/18/2021
2
FÜRFANGER, GEORG
Exec Dt:
05/27/2021
3
RUFF, CHRISTIAN
Exec Dt:
05/27/2021
4
SCHWARZ, STEFAN
Exec Dt:
05/31/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230170902
17918487
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
22ND FLOOR
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:061413/0798   Pages: 6
Recorded: 10/13/2022
Attorney Dkt #:5068.1447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FÜRFANGER, GEORG
Exec Dt:
05/27/2021
2
KOSCHEL, CHRISTIAN
Exec Dt:
06/18/2021
3
SCHWARZ, STEFAN
Exec Dt:
05/31/2021
4
RUFF, CHRISTIAN
Exec Dt:
05/27/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238957
17918734
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
22ND FLOOR
NEW YORK, NY 10018
Assignment: 13
Reel/Frame:061417/0462   Pages: 6
Recorded: 10/13/2022
Attorney Dkt #:5068.1448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
06/18/2021
2
LOOSER, MARKUS
Exec Dt:
05/20/2021
3
KOK, YUAN YIK
Exec Dt:
05/21/2021
4
RUFF, CHRISTIAN
Exec Dt:
05/27/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230139444
17918844
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
22ND FLOOR
NEW YORK, NY 10018
Assignment: 14
Reel/Frame:061424/0065   Pages: 6
Recorded: 10/14/2022
Attorney Dkt #:5068.1449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHEL, CHRISTIAN
Exec Dt:
06/18/2021
2
FÜRFANGER, GEORG
Exec Dt:
05/27/2021
3
SCHWARZ, STEFAN
Exec Dt:
05/31/2021
4
RUFF, CHRISTIAN
Exec Dt:
05/27/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230060201
17918969
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
22ND FLOOR
NEW YORK, NY 10018
Assignment: 15
Reel/Frame:059814/0916   Pages: 4
Recorded: 05/04/2022
Attorney Dkt #:5068.1420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVANOVA, STOYANKA
Exec Dt:
12/08/2020
2
FRIEDMANN, JAN
Exec Dt:
01/20/2021
3
KOSCHEL, CHRISTIAN
Exec Dt:
12/16/2021
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220402110
17774335
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018

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