IP Library › Assignment 006984/0881
Patent Assignment
Reel/Frame 006984/0881

Corrective Assignment to Correct Properties Previously Recorded on Reel 6622 Frame 919-924.

Recorded: 1994-05-17 Pages: 7
Assignor
Assignee
NELSON, DIANA E.
12601 ARROWHEAD TERRACE, OKLAHOMA CITY, OKLAHOMA, 73120
Covered Properties (3)
Surface Cleaning Apparatus
Patent: 4,336,671 →
Application: 06/143,731 →
Cleaning Apparatus
Patent: 4,416,092 →
Application: 06/337,832 →
Dust Collector
Patent: 4,618,352 →
Application: 06/435,940 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 29, 1993
From: NELSON, R. T.
To: 1992 ROBERT T. NELSON
Reel/Frame 006478/0776 →
Assignment of Assignor's Interest Jul 26, 1993
From: NELSON, DIANA E.
To: NELCO ACQUISITION CORP.
Reel/Frame 006631/0247 →
Assignment of Assignor's Interest Jul 30, 1993
From: NELCO ACQUISITION CORP.
To: NELCO MANUFACTURING CORP.
Reel/Frame 006631/0684 →