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 : MAACK, DAVID RALPH
Total Assignments: 6
Assignment: 1
Reel/Frame:037967/0490   Pages: 13
Recorded: 03/14/2016
Attorney Dkt #:SP13-294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2016
2
Exec Dt:
01/25/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
03/04/2016
5
Exec Dt:
01/22/2016
6
Exec Dt:
01/28/2016
Assignee
1
SP-TI-03-01
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14487841
Correspondence name and address
CORNING INCORPORATED
SP-TI-03-01
CORNING, NY 14831
Assignment: 2
Reel/Frame:039894/0103   Pages: 6
Recorded: 09/29/2016
Attorney Dkt #:HI15-039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2016
2
Exec Dt:
05/09/2016
3
Exec Dt:
05/06/2016
4
Exec Dt:
09/28/2016
Assignee
1
800 17TH STREET NW
HICKORY, NORTH CAROLINA 28601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15165194
Correspondence name and address
CORNING OPTICAL COMMUNICATIONS LLC
LAW DEPARTMENT - INTELLECTUAL PROPERTY
SP-TI-03-1
CORNING, NY 14831
Assignment: 3
Reel/Frame:039894/0323   Pages: 6
Recorded: 09/29/2016
Attorney Dkt #:HI15-040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2016
2
Exec Dt:
05/09/2016
3
Exec Dt:
05/06/2016
4
Exec Dt:
09/28/2016
Assignee
1
800 17TH STREET NW
HICKORY, NORTH CAROLINA 28601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15165206
Correspondence name and address
CORNING OPTICAL COMMUNICATIONS LLC
LAW DEPARTMENT - INTELLECTUAL PROPERTY
SP-TI-03-1
CORNING, NY 14831
Assignment: 4
Reel/Frame:042175/0815   Pages: 4
Recorded: 04/28/2017
Attorney Dkt #:SP14-256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2017
2
Exec Dt:
03/10/2017
3
Exec Dt:
03/20/2017
Assignee
1
SP-TI-03-01
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15511931
Correspondence name and address
CORNING INCORPORATED
SP-TI-3-1
CORNING, NY 14831
Assignment: 5
Reel/Frame:055044/0781   Pages: 7
Recorded: 01/27/2021
Attorney Dkt #:HI19-066US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2020
2
Exec Dt:
01/13/2021
3
Exec Dt:
12/17/2020
4
Exec Dt:
08/17/2020
Assignee
1
ONE RIVERFRONT PLAZA
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16990880
Correspondence name and address
CORNING RESEARCH & DEVELOPMENT CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
SP-TI-3-1
CORNING, NY 14831
Assignment: 6
Reel/Frame:064876/0600   Pages: 7
Recorded: 09/12/2023
Attorney Dkt #:HI19-066A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2020
2
Exec Dt:
01/13/2021
3
Exec Dt:
12/17/2020
4
Exec Dt:
08/17/2020
Assignee
1
ONE RIVERFRONT PLAZA
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18367147
Correspondence name and address
CORNING RESEARCH & DEVELOPMENT CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
SP-TI-3-1
CORNING, NY 14831

Search Results as of: 06/22/2025 08:58 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