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:
|
05/07/1996
|
Application #:
|
08286039
|
Filing Dt:
|
08/04/1994
|
|
Inventor:
|
DAVID B. KNOWLES
|
|
Title:
|
NOVEL SUBSTITUTED PHENANTHROPYRANS
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| ONE PPG PLACE |
| PITTSBURGH, PENNSYLVANIA 15272 |
|
|
|
|
| PPG INDUSTRIES, INC. |
| ATTN: IRWIN M. STEIN, ESQ. |
| PATENT DEPT. - 39 S |
| ONE PPG PLACE |
| PITTSBURGH, PA 15272 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
|
|
|
|
| PPG INDUSTRIES, INC. |
| JOHN K. WILLIAMSON |
| IP DEPT., 39TH FLOOR |
| ONE PPG PLACE |
| PITTSBURGH, PA 15272 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
CORRECTIVE ASSIGNMENT TO CORRECT INCORRECT PROPERTY NUMBERS 08/666726;08/942182;
08/984387;08/990890;5645767;5698141;5723072;5744070;
5753146;5783116;5808063;
5811034 PREVIOUSLY RECORDED ON REEL 009737 FRAME 0591. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
|
|
|
|
|
|
|
|
|
| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
|
|
|
|
| PPG INDUSTRIES, INC. |
| ONE PPG PLACE |
| LAW DEPARTMENT - 39TH FLOOR |
| PITTSBURGH, PA 15272-0001 |
|
|
|
Assignment:
4
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 9251 BELCHER ROAD |
| PINELLAS PARK, FLORIDA 33782 |
|
|
|
|
| PPG INDUSTRIES, INC. |
| IRWIN M. STEIN |
| LAW INTELLECTUAL PROPERTY DEPT. -39S |
| ONE PPG PLACE |
| PITTSBURGH, PA 15272 |
|
|
Search Results as of:
05/05/2024 02:02 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
|
