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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
Issue Dt:
09/12/2023
Application #:
16903809
Filing Dt:
06/17/2020
Publication #:
Pub Dt:
12/24/2020
Inventors:
Philipp Schaller, Reto Grueebler, Thomas Linsi
Title:
RETRACTABLE INSTRUMENT
Assignment: 1
Reel/Frame:
054319/0687Recorded: 11/10/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/2019
Assignee:
WINKELRIEDSTRASSE 52
SCHAFFHAUSEN, SWITZERLAND 8203
Correspondent:
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 2
Reel/Frame:
054319/0739Recorded: 11/10/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/2019
Assignee:
WINKELRIEDSTRASSE 52
SCHAFFHAUSEN, SWITZERLAND 8203
Correspondent:
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 3
Reel/Frame:
054319/0717Recorded: 11/10/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/09/2019
Exec Dt:
07/09/2019
Assignee:
WINKELRIEDSTRASSE 52
SCHAFFHAUSEN, SWITZERLAND 8203
Correspondent:
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 4
Reel/Frame:
054319/0776Recorded: 11/10/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/2019
Assignee:
RUE LOUIS-D'AFFRY 6
FRIBOURG, SWITZERLAND 1701
Correspondent:
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134

Search Results as of: 05/30/2024 01:46 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