IP Library › Granted Patent US 871,568
Granted Patent S1
US 871,568 · App. 29/586,334 · Granted Dec 31, 2019

Negative pressure apparatus module

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Quick Facts
Patent No.
US 871,568
App. No.
29/586,334
Granted
Dec 31, 2019
Kind
S1
Claims (1)

The ornamental design for a negative pressure apparatus module, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2024
From: 3M INNOVATIVE PROPERTIES COMPANY
To: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
Reel/Frame 066438/0323 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 31, 2023
From: KCI LICENSING, INC.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 064790/0085 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2019
From: PRATT, BENJAMIN ANDREW; SEDDON, JAMES KILLINGWORTH; RICE, JUSTIN
To: KCI LICENSING, INC.
Reel/Frame 051188/0777 →