Patent Assignment
Reel/Frame 008687/0327
Assignment of Assignor's Interest
Recorded: 1997-07-09
Pages: 7
Assignors
VALDES, JUAN C.
Executed: 1997-06-26
BALDWIN, STEVE
Executed: 1997-06-20
BAILEY, RANDAL
Executed: 1997-06-20
DOHERTY, REX
Executed: 1997-06-20
Assignee
SURGIJET, INC.
623 IRONBARK CIRCLE, OAKLAND, CALIFORNIA, 94563
Covered Property
(1)
Method and Apparatus for Dental Treatment Using High Pressure Liquid Jet
Patent:
6,224,378 →
Application:
08/890,496 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Assignment
Mar 22, 2007
From: SURGIJET, INC.; DENTAJET
To: JET VENTURES
Reel/Frame 019063/0093 →
Confirmatory Assignment
Apr 2, 2007
From: VENTURES, JET
To: DENTATEK
Reel/Frame 019102/0700 →
Change of Name
Mar 17, 2011
From: DENTATEK CORPORATION
To: SONENDO, INC.
Reel/Frame 025979/0849 →
Assignment of Assignor's Interest
Jun 22, 2012
From: DOHERTY, REX E.; DENTAJET; SURGIJET, INC.; DOHERTY, LANCE
To: JUDGMENT RECOVERY ASSISTANCE, LLC
Reel/Frame 028452/0947 →
Acknowledgement of No Patent Rights
Jun 6, 2014
From: JUDGMENT RECOVERY ASSISTANCE, LLC
To: SONENDO, INC
Reel/Frame 033102/0933 →
Assignment of Assignor's Interest
Jun 9, 2014
From: JUDGMENT RECOVERY ASSISTANCE, LLC
To: SONENDO, INC.
Reel/Frame 033057/0468 →
Patent Security Agreement
Jun 23, 2017
From: SONENDO, INC.
To: PERCEPTIVECREDIT HOLDINGS, LP
Reel/Frame 042970/0807 →
Assignment of Patent Security Agreement
Aug 24, 2021
From: PERCEPTIVE CREDIT HOLDINGS, LP
To: PERCEPTIVE CREDIT HOLDINGS III, LP
Reel/Frame 057279/0436 →