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 : ZIEGER, PETER
Total Assignments: 14
Assignment: 1
Reel/Frame:047926/0519   Pages: 5
Recorded: 01/08/2019
Attorney Dkt #:PAT056703-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUNDIG, MARTIN
Exec Dt:
02/12/2018
2
ZIEGER, PETER
Exec Dt:
02/12/2018
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653830
US20190191990
16213602
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 2
Reel/Frame:049338/0978   Pages: 6
Recorded: 05/31/2019
Attorney Dkt #:PAT058158-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGER, PETER
Exec Dt:
08/06/2018
2
GRUENDIG, MARTIN
Exec Dt:
09/06/2018
3
BIRKNER, SASCHA
Exec Dt:
09/06/2018
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071453
US20190374102
16428492
Correspondence name and address
KEIKO ICHIYE
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 3
Reel/Frame:049766/0001   Pages: 5
Recorded: 07/16/2019
Attorney Dkt #:PAT058147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENDIG, MARTIN
Exec Dt:
08/28/2018
2
ZIEGER, PETER
Exec Dt:
08/28/2018
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190361592
16418124
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 4
Reel/Frame:049767/0204   Pages: 5
Recorded: 07/16/2019
Attorney Dkt #:PAT058146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENDIG, MARTIN
Exec Dt:
08/28/2018
2
ZIEGER, PETER
Exec Dt:
08/28/2018
Assignee
1
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190361591
16418102
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 5
Reel/Frame:049853/0285   Pages: 8
Recorded: 07/24/2019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE:ALCON RESEARCH, LLC6201 SOUTH FREEWAYFORT WORTH, TEXAS 76134 PREVIOUSLY RECORDED ON REEL 049767 FRAME 0204. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE:WAVELIGHT GMBHAM WOLFSMANTEL 5ERLANGEN, DE 91058.
Assignors
1
GRUENDIG, MARTIN
Exec Dt:
08/28/2018
2
ZIEGER, PETER
Exec Dt:
08/28/2018
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGER, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190361591
16418102
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 6
Reel/Frame:054483/0835   Pages: 6
Recorded: 11/29/2020
Attorney Dkt #:PAT058568-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKNER, SASCHA
Exec Dt:
10/08/2019
2
GRÜNDIG, MARTIN
Exec Dt:
10/08/2019
3
ZIEGER, PETER
Exec Dt:
10/08/2019
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210093193
17025452
Correspondence name and address
JOSEPH WEATHERBEE
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 7
Reel/Frame:057843/0541   Pages: 10
Recorded: 10/20/2021
Attorney Dkt #:PAT058727-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGER, PETER
Exec Dt:
11/13/2020
2
GRECU, HORIA
Exec Dt:
12/02/2020
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220125304
17505701
Correspondence name and address
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 8
Reel/Frame:054601/0194   Pages: 14
Recorded: 12/10/2020
Attorney Dkt #:PAT058608-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENDIG, MARTIN
Exec Dt:
12/07/2020
2
ZIEGER, PETER
Exec Dt:
12/07/2020
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210173229
17113611
Correspondence name and address
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 9
Reel/Frame:058745/0897   Pages: 27
Recorded: 01/13/2022
Attorney Dkt #:PAT058762-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEKRASSOV, DANIIL
Exec Dt:
02/04/2021
2
ZIEGER, PETER
Exec Dt:
02/02/2021
3
GRÜNDIG, MARTIN
Exec Dt:
02/04/2021
4
GRECU, HORIA
Exec Dt:
03/09/2021
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220225869
17574667
Correspondence name and address
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 10
Reel/Frame:058917/0805   Pages: 27
Recorded: 02/01/2022
Attorney Dkt #:PAT058764-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGER, PETER
Exec Dt:
02/02/2021
2
GRÜNDIG, MARTIN
Exec Dt:
02/04/2021
3
NEKRASSOV, DANIIL
Exec Dt:
02/04/2021
4
GRECU, HORIA
Exec Dt:
02/08/2021
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220248951
17649560
Correspondence name and address
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 11
Reel/Frame:060000/0607   Pages: 7
Recorded: 05/24/2022
Attorney Dkt #:PAT058771-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRECU, HORIA
Exec Dt:
03/09/2021
2
ZIEGER, PETER
Exec Dt:
02/02/2021
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220331092
17722921
Correspondence name and address
JOSEPH WEATHERBEE
6201 SOUTH FREEWAY
ATTN: IP LEGAL
FORT WORTH, TX 76134
Assignment: 12
Reel/Frame:058186/0358   Pages: 8
Recorded: 11/22/2021
Attorney Dkt #:PAT058746-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRÜNDIG, MARTIN
Exec Dt:
03/30/2021
2
NEKRASSOV, DANIIL
Exec Dt:
03/30/2021
3
ZIEGER, PETER
Exec Dt:
03/30/2021
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220183550
17501929
Correspondence name and address
JOSEPH WEATHERBEE
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 13
Reel/Frame:060573/0619   Pages: 27
Recorded: 07/05/2022
Attorney Dkt #:PAT058824-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURÁ DÍEZ, JUDITH
Exec Dt:
06/23/2021
2
GRECU, HORIA
Exec Dt:
06/24/2021
3
LUKASIK, MALGORZATA
Exec Dt:
06/28/2021
4
ZIEGER, PETER
Exec Dt:
06/29/2021
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010561
17810698
Correspondence name and address
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY
IP LEGAL
FORT WORTH, TX 76134
Assignment: 14
Reel/Frame:061745/0355   Pages: 14
Recorded: 11/12/2022
Attorney Dkt #:PAT058871-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGER, PETER
Exec Dt:
10/08/2021
2
GRUENDIG, MARTIN
Exec Dt:
10/08/2021
3
WIELAND, TILLMANN
Exec Dt:
10/08/2021
Assignee
1
WAVELIGHT GMBH
AM WOLFSMANTEL 5
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230119409
17945884
Correspondence name and address
JOSEPH WEATHERBEE
6201 SOUTH FREEWAY
ATTN: IP LEGAL
FORT WORTH, TX 76134

Search Results as of: 06/22/2024 09:15 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