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 : KNAACK, PATRICK
Total Assignments: 7
Assignment: 1
Reel/Frame:046315/0899   Pages: 5
Recorded: 07/11/2018
Attorney Dkt #:6527-62US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2018
2
Exec Dt:
05/15/2018
3
Exec Dt:
04/24/2018
4
Exec Dt:
05/05/2018
Assignees
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
2
ROSEGGERSTRASSE 12
LEOBEN, AUSTRIA 8700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15757037
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 2
Reel/Frame:046316/0765   Pages: 5
Recorded: 07/11/2018
Attorney Dkt #:6527-61US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2018
2
Exec Dt:
07/04/2018
3
Exec Dt:
07/04/2018
4
Exec Dt:
07/04/2018
Assignees
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
2
FAHNENBERGPLATZ
FRIEBURG IM BREISGAU, GERMANY 79085
3
ROSEGGERSTRASSE 12
LEOBEN, AUSTRIA 8700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15757008
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 3
Reel/Frame:051798/0318   Pages: 3
Recorded: 02/04/2020
Attorney Dkt #:173P582A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2019
2
Exec Dt:
04/15/2019
3
Exec Dt:
04/09/2019
Assignee
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16329987
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 4
Reel/Frame:051870/0114   Pages: 5
Recorded: 02/20/2020
Attorney Dkt #:6527-71US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
01/21/2020
3
Exec Dt:
01/28/2020
4
Exec Dt:
01/21/2020
Assignee
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16633385
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:059587/0910   Pages: 5
Recorded: 04/13/2022
Attorney Dkt #:206527.0076/71U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
01/21/2020
3
Exec Dt:
01/28/2020
4
Exec Dt:
01/21/2020
Assignee
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17719757
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:061591/0962   Pages: 7
Recorded: 10/31/2022
Attorney Dkt #:206527-77US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2022
2
Exec Dt:
07/22/2022
3
Exec Dt:
07/22/2022
4
Exec Dt:
08/23/2022
5
Exec Dt:
09/07/2022
Assignee
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17794427
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:065866/0029   Pages: 6
Recorded: 12/14/2023
Attorney Dkt #:6527-88US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2023
2
Exec Dt:
11/28/2023
3
Exec Dt:
11/28/2023
4
Exec Dt:
11/28/2023
5
Exec Dt:
12/04/2023
Assignee
1
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18570045
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103

Search Results as of: 06/16/2025 10:50 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