IP Library Assignment 006985/0823
Patent Assignment
Reel/Frame 006985/0823

Assignment of Assignor's Interest

Recorded: 1994-05-02 Pages: 3
Assignor
DITULLIO, ROBERT J.
Executed: 1994-04-25
Assignee
CULTEC, INC.
878 FEDERAL ROAD, BROOKFIELD, CONNECTICUT, 06804
Covered Property (1)
Groundwater Storage and Distribution System Having a Gallery with a Filtering Means
Patent: 5,419,838 →
Application: 08/236,409 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 20, 2022
From: CULTEC INC.; DITULLIO, ROBERT J., SR.
To: ADS VENTURES, INC.
Reel/Frame 059968/0377 →
Assignment of Assignor's Interest Jul 15, 2022
From: ADS VENTURES, INC.
To: ADVANCED DRAINAGE SYSTEMS, INC.
Reel/Frame 060523/0473 →