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: 1
Patent #:
Issue Dt:
12/28/1993
Application #:
07793118
Filing Dt:
11/18/1991
Inventors:
ROBERT-JAN BARTELS, HELMAR NAFE, JURGEN WINKLER
Title:
METHOD AND APPARATUS FOR IMPROVING THE CRUSHING ACTION OF DEMOLITION TOOLS
Assignment: 1
Reel/Frame:
005920/0202Recorded: 11/18/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/24/1991
Exec Dt:
10/15/1991
Exec Dt:
10/15/1991
Assignee:
HELENENSTRASSE 149
W-4300 ESSEN 1, GERMANY
Correspondent:
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036

Search Results as of: 06/21/2024 08:22 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