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 : HUNZIKER, WERNER
Total Assignments: 16
Assignment: 1
Reel/Frame:059486/0466   Pages: 17
Recorded: 03/23/2022
Attorney Dkt #:2001.0026US1
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
HUNZIKER, WERNER
Exec Dt:
11/22/2005
Assignee
1
SENSIRION AG
LAUBISRÜTISTRASSE 50
STÄFA, SWITZERLAND 8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220283123
17631849
Correspondence name and address
MANNAVA & KANG, PC
3201 JERMANTOWN ROAD
SUITE 525
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:061793/0868   Pages: 15
Recorded: 11/16/2022
Attorney Dkt #:0120304-001US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETLE, FRANK
Exec Dt:
10/20/2022
2
HOPPENAU, LUKAS
Exec Dt:
10/25/2022
3
RUETHEMANN, LUKAS
Exec Dt:
10/20/2022
4
PUSTAN, DAVID
Exec Dt:
10/26/2022
5
HUNZIKER, WERNER
Exec Dt:
11/22/2005
Assignee
1
SENSIRION AG
LAUBISRUETISTRASSE 50
STÄFA, SWITZERLAND 8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11761876
US20230080848
17971021
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE
SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 3
Reel/Frame:023407/0859   Pages: 7
Recorded: 09/18/2009
Attorney Dkt #:796/80699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
08/19/2009
2
BREM, FRANZISKA
Exec Dt:
08/19/2009
3
HUMMEL, RENE
Exec Dt:
08/19/2009
4
GRAF, MARKUS
Exec Dt:
08/19/2009
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50, CH-8712
STAFA, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100117185
12460152
Correspondence name and address
RICHARD F. JAWORSKI, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 4
Reel/Frame:023381/0098   Pages: 4
Recorded: 10/13/2009
Attorney Dkt #:796/80752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
09/22/2009
2
BREM, FRANZISKA
Exec Dt:
09/22/2009
3
HUMMEL, RENE
Exec Dt:
09/22/2009
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50, CH-8712
STAFA, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7901971
US20100035373
12462528
Correspondence name and address
RICHARD F. JAWORSKI, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, N.Y. 10112
Assignment: 5
Reel/Frame:024156/0732   Pages: 5
Recorded: 03/26/2010
Attorney Dkt #:796/81115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
03/11/2010
2
MAYER, FELIX
Exec Dt:
03/11/2010
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50 CH-8712
STAFA, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8156815
US20100212433
12660289
Correspondence name and address
RICHARD F. JAWORSKI
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 6
Reel/Frame:028187/0013   Pages: 8
Recorded: 05/10/2012
Attorney Dkt #:796/83988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, MARKUS
Exec Dt:
04/26/2012
2
HUNZIKER, WERNER
Exec Dt:
04/25/2012
3
BREM, FRANZISKA
Exec Dt:
04/24/2012
4
MAYER, FELIX
Exec Dt:
05/09/2012
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8736002
US20120217593
13498490
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:028187/0093   Pages: 8
Recorded: 05/10/2012
Attorney Dkt #:796/83987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, MARKUS
Exec Dt:
04/26/2012
2
HUNZIKER, WERNER
Exec Dt:
04/25/2012
3
BREM, FRANZISKA
Exec Dt:
04/24/2012
4
MAYER, FELIX
Exec Dt:
05/09/2012
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791532
US20120267731
13498371
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:031361/0941   Pages: 5
Recorded: 10/08/2013
Attorney Dkt #:796/85423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, MARKUS
Exec Dt:
08/14/2013
2
STREIFF, MATTHIAS
Exec Dt:
08/15/2013
3
HUNZIKER, WERNER
Exec Dt:
08/16/2013
4
SCHANZ, CHRISTOPH
Exec Dt:
08/27/2013
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9366720
US20140028340
13981651
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:034928/0839   Pages: 3
Recorded: 02/10/2015
Attorney Dkt #:796/86933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
01/30/2015
2
BRAUN, STEPHAN
Exec Dt:
01/29/2015
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10281442
US20150143874
14526898
Correspondence name and address
COOPER & DUNHAM, LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:035745/0133   Pages: 3
Recorded: 05/29/2015
Attorney Dkt #:796/87573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUNZIKER, WERNER
Exec Dt:
05/06/2015
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9437514
US20150325492
14698436
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:036376/0404   Pages: 3
Recorded: 08/20/2015
Attorney Dkt #:P/1336-331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESS, ROBERT
Exec Dt:
08/04/2015
2
HUNZIKER, WERNER
Exec Dt:
08/14/2015
Assignee
1
SELECTRON SYSTEMS AG
BERNSTRASSE 70
LYSS, SWITZERLAND 3250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9716343
US20160064863
14830792
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 12
Reel/Frame:036464/0838   Pages: 3
Recorded: 09/01/2015
Attorney Dkt #:796/87612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
08/20/2015
2
PUSTAN, DAVID
Exec Dt:
08/20/2015
3
BRAUN, STEPHAN
Exec Dt:
08/21/2015
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9952171
US20150362451
14728218
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 13
Reel/Frame:038182/0378   Pages: 3
Recorded: 04/04/2016
Attorney Dkt #:796/88300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUSTAN, DAVID
Exec Dt:
01/25/2016
2
HUNZIKER, WERNER
Exec Dt:
01/21/2016
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914638
US20160200564
14993738
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 14
Reel/Frame:038215/0796   Pages: 3
Recorded: 04/07/2016
Attorney Dkt #:796/88207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
01/21/2016
2
HORNUNG, MARK
Exec Dt:
01/25/2016
3
MONNIN, ERIC
Exec Dt:
03/09/2016
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
STAFA, SWITZERLAND CH-8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151612
US20160161314
14953914
Correspondence name and address
TONIA A. SAYOUR
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:052362/0796   Pages: 2
Recorded: 04/10/2020
Attorney Dkt #:95083/331.6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RÖCK, FRANK
Exec Dt:
07/30/2019
2
HUNZIKER, WERNER
Exec Dt:
07/31/2019
Assignee
1
SENSIRION AG
LAUBISRUETISTRASSE 50
STAEFA ZH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190353628
16476876
Correspondence name and address
MICHAEL D. HAMMER
POB 45087
JERUSALEM, ISRAEL
Assignment: 16
Reel/Frame:050839/0906   Pages: 4
Recorded: 10/28/2019
Attorney Dkt #:U 020487-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNZIKER, WERNER
Exec Dt:
10/18/2019
2
PUSTAN, DAVID
Exec Dt:
10/18/2019
3
BOELLER, MATTHIAS
Exec Dt:
10/18/2019
4
BRAUN, STEPHAN
Exec Dt:
10/18/2019
Assignee
1
SENSIRION AG
LAUBISRUTISTRASSE 50
8712 STAFA, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10989571
US20200182661
16608948
Correspondence name and address
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018-3738

Search Results as of: 05/28/2024 09:19 PM
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