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

Reel/Frame:004862/0892   Pages: 5
Recorded: 03/28/1988
Conveyance: AMENDMENT TO SECURITY AGREEMENTS RECORDED AT REEL 4601, FRAME 238 AND REEL 4496, FRAME 210, (SEE RECORD FOR DETAILS)
Total properties: 7
1
Patent #:
Issue Dt:
12/20/1977
Application #:
05653053
Filing Dt:
01/28/1976
Title:
PROCESS FOR FORMING FLEXIBLE FOLD LINES IN THERMOPLASTIC SHEETS
2
Patent #:
Issue Dt:
12/18/1979
Application #:
05830536
Filing Dt:
09/06/1977
Title:
PROCESS AND APPARATUS FOR FORMING FLEXIBLE FOLD LINES IN THERMOPLASTIC SHEETS
3
Patent #:
Issue Dt:
09/07/1982
Application #:
06055736
Filing Dt:
07/09/1979
Title:
PROCESS AND APPARATUS FOR FORMING FLEXIBLE FOLD LINES IN THERMOPLASTIC SHEETS
4
Patent #:
Issue Dt:
05/21/1985
Application #:
06334585
Filing Dt:
12/28/1981
Title:
APPARATUS AND METHOD FOR JOINING INDIVIDUAL BLANKS
5
Patent #:
Issue Dt:
08/22/1989
Application #:
06526028
Filing Dt:
08/24/1983
Title:
CONTAINER
6
Patent #:
Issue Dt:
10/16/1984
Application #:
06529925
Filing Dt:
09/07/1983
Title:
SEE THROUGH FILE FOLDER
7
Patent #:
Issue Dt:
10/29/1985
Application #:
06537655
Filing Dt:
09/30/1983
Title:
APPARATUS AND METHOD FOR ALIGNING AND JOINING INDIVIDUAL BLANKS
Assignor
1
Exec Dt:
12/11/1987
Assignee
1
35 NORTH SIXTH STREET
P.O. BOX 1102
READING, PENNSYLVANIA 19603
Correspondence name and address
DUANE, MORRIS & HECKSCHER
ONE FRANKLIN PLAZA
PHILADELPHIA, PA 19102

Search Results as of: 05/12/2024 01:30 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