Patent Assignment
Reel/Frame 015494/0616
Assignment of Assignor's Interest
Recorded: 2004-12-30
Pages: 10
Assignor
PDEX ACQUISITION CORPORATION
Executed: 2004-08-30
Assignee
GENDEX CORPORATION
2099 PENNSYLVANIA AVENUE, N.W., WASHINGTON, DISTRICT OF COLUMBIA, 20006-1813
Covered Properties
(49)
Dental X-Ray Apparatus for Panoramic Tomography
Patent:
4,985,907 →
Application:
07/347,315 →
Modular Endoscopic Apparatus with Probe
Patent:
4,994,910 →
Application:
07/376,881 →
Method and Apparatus for Obtaining a Selectable Contrast Image in an X-Ray Film
Patent:
5,007,073 →
Application:
07/454,029 →
Phantom for a Dental Panoramic X-Ray Apparatus
Patent:
5,083,920 →
Application:
07/536,902 →
Radiograph Display Sysyem with Anatomical Icon for Selecting Digitized Stored Images
Patent:
5,179,579 →
Application:
07/717,211 →
Head Positioner for Cephalometric X-Ray
Patent:
5,263,494 →
Application:
07/787,049 →
Portable Dental Camera, and System
Patent:
5,487,661 →
Application:
08/134,158 →
Arrangement for Feeding Pressurized Particulate Material
Patent:
5,618,177 →
Application:
08/436,960 →
Modular Intra-Oral Imaging System Video Camera
Patent:
5,702,249 →
Application:
08/445,011 →
Rotating Scanner System for Reading Multiple Storage Layer Radiation Screens
Patent:
5,635,728 →
Application:
08/493,109 →
Portable Dental Camera, System and Method
Application:
08/541,564 →
Portable Dental Camera System and Method
Patent:
5,836,762 →
Application:
08/900,713 →
Abrasion Hand Piece for Use with Abrasion System
Patent:
5,967,779 →
Application:
08/951,948 →
Evacuation Apparatus for Use During Dental Abrasion Procedures
Application:
08/953,079 →
Evacuation Hand Piece for Use During Dental Procedures
Patent:
6,186,783 →
Application:
08/953,108 →
Air Abrasion System for Use in Dental Procedures
Patent:
6,106,288 →
Application:
08/953,109 →
Dark-Box for Storing Light-Sensitive Storage Layer Radiation Screens
Patent:
6,135,285 →
Application:
08/982,250 →
Portable Dental Camera, System and Method
Patent:
6,132,211 →
Application:
09/003,132 →
Scanning System with Flexible Drive Assembly
Patent:
6,198,111 →
Application:
09/172,808 →
Dental X-ray apparatus
Application:
09/577,443 →
Positioning Apparatus and Method for Transversal Dental X-Ray Tomography
Patent:
6,424,694 →
Application:
09/679,765 →
Automatic exposure control for dental panoramic and cephalographic x-ray equipment
Application:
09/679,768 →
Automatic X-Ray Detection for Intra-Oral Dental X-Ray Imaging Apparatus
Scanning System with Flexible Drive Assembly
Patent:
6,492,654 →
Application:
09/782,923 →
Dental Video Imaging System
Universal docking station for imaging systems in a dental operatory
Application:
09/828,079 →
Publication:
US 2002/0067407
Automatic Exposure Control for Dental Panoramic and Cephalographic X-Ray Equipment
Positioning apparatus and method for transversal dental x-ray tomography
Application:
10/074,880 →
Publication:
US 2002/0085666
Real-Time Digital X-Ray Imaging Apparatus
Positioning apparatus and method for transversal dental x-ray tomography
Application:
10/279,578 →
Publication:
US 2003/0058988
Dental x-ray apparatus
Application:
10/279,607 →
Publication:
US 2003/0048876
Scanning system with flexible drive assembly
Application:
10/315,925 →
Publication:
US 2003/0122094
Compact Digital Intraoral Camera System
Real-Time Digital X-Ray Imaging Apparatus
Dental X-Ray Apparatus
Scanning system with flexible drive assembly
Application:
10/759,499 →
Publication:
US 2004/0144936
Dental X-Ray Apparatus
Countertop Air Abrasion System
Patent:
400,214 →
Application:
29/078,402 →
Dental Evacuation Hand Piece
Patent:
417,730 →
Application:
29/078,403 →
Portable Air Abrasion System
Patent:
400,212 →
Application:
29/078,676 →
Air Abraison Hand Piece
Patent:
400,213 →
Application:
29/078,677 →
Dental X-Ray Apparatus
Application:
60/135,856 →
Positioning Apparatus and Method for Transversal Dental X-Ray Tomography
Application:
60/158,705 →
Automatic Exposure Control for Dental Panoramic and Cephalographic X-Ray Equipment
Application:
60/158,706 →
Automatic x-ray detection for intra-oral dental x-ray imaging apparatus
Application:
60/179,639 →
Dental video imaging system
Application:
60/195,558 →
Real-time digital x-ray imaging apparatus
Application:
60/307,627 →
Compact digital intraoral camera
Application:
60/387,465 →
Real-time digital x-ray imaging apparatus
Application:
60/398,436 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 23, 1989
From: MOLTENI, ROBERTO
To: U.S. PHILIPS CORPORATION
Reel/Frame 005173/0425 →
Assignment of Assignors Interest.
Apr 16, 1990
From: CRAIG, JAMES R.
To: GENDEX CORPORATION, A CORP. OF DE
Reel/Frame 005270/0267 →
Assignment of Assignors Interest.
May 21, 1990
From: WILLIAMS, P. MICHAEL
To: ACUIMAGE CORPORATION, 727 INDUSTRIAL RD., STE. 111, CA A DE CORP.
Reel/Frame 005300/0923 →
Assignment of Assignors Interest.
Jul 16, 1990
From: MOLTENI, ROBERTO; DIPIERO, VINCENZ0
To: U.S. PHILIPS CORPORATION
Reel/Frame 005389/0657 →
Assignment of Assignors Interest.
Feb 5, 1991
From: ACUIMAGE CORPORATION, A CORP. OF DE
To: NEW IMAGE INDUSTRIES, INC.
Reel/Frame 005589/0846 →
Assignment of Assignors Interest.
Aug 19, 1991
From: DOVE, S. BRENT; MCDAVID, W. DOSS; WILCOX, C. DONALD
To: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 005846/0022 →
Assignment of Assignors Interest.
Jan 6, 1992
From: MARGELOS, GEORGE T.; FILIPEK, DANIEL M.
To: GENDEX CORPORATION, A CORP. OF DELAWARE
Reel/Frame 005957/0975 →
Assignment of Assignor's Interest
Jul 21, 1993
From: U.S. PHILIPS CORPORATION
To: GENDEX CORPORATION
Reel/Frame 006615/0192 →
Assignment of Assignor's Interest
Oct 8, 1993
From: PEITHMAN, KEITH C.
To: DENTSPLY INTERNATIONAL INC.
Reel/Frame 006738/0492 →
Assignment of Assignor's Interest
Jun 19, 1995
From: CANTU, GARY R.; RIMSA, JOSEPH ROBERT; VAN GELDER, EZRA; STEINBERG, DANIEL BLAIR
To: DENOPTIX, INC.
Reel/Frame 007574/0743 →
Assignment of Assignor's Interest
Apr 8, 1996
From: ABBOTT, JOHN D.
To: DOVE SYSTEMS, INC.
Reel/Frame 007882/0316 →
Security Interest
Jun 11, 1996
From: NEW IMAGE INDUSTRIES, INC.
To: MERCURY PARTNERS, LLC
Reel/Frame 007978/0833 →
Assignment of Assignor's Interest
Sep 27, 1996
From: DENTSPLY INTERNATIONAL INC.
To: GENDEX-DEL MEDICAL IMAGING CORP.
Reel/Frame 008153/0744 →
Assignment of Assignor's Interest
Oct 9, 1996
From: DENTSPLY RESEARCH & DEVELOPMENT CORP.
To: GENDEX-DEL MEDICAL IMAGING CORP.
Reel/Frame 008296/0341 →
Security Interest
Dec 27, 1996
From: NEW IMAGE INDUSTRIES, INC.
To: COAST BUSINESS CREDIT, A DIVISION OF SOUTHERN PACIFIC THRIFT & LOAN ASSOCIATION
Reel/Frame 008200/0088 →
Assignment of Assignor's Interest
Dec 30, 1996
From: NEW IMAGE INDUSTRIES, INC.
To: COAST BUSINESS CREDIT, A DIVISION OF SOUTHERN PACIFIC THRIFT & LOAN ASSOCIATION
Reel/Frame 008200/0156 →
Corrective Assignment to Correct Assignor at Reel/Frame: 8200/0156
Feb 21, 1997
From: MERCURY PARTNERS, LLC
To: COAST BUSINESS CREDIT, A DIVISION OF SOUTHERN PACIFIC THRIFT & LOAN ASSOCIATION
Reel/Frame 008274/0007 →
Change of Name
Jul 28, 1997
From: DENOPTIX, INC.
To: ALARA, INC.
Reel/Frame 008639/0492 →
Assignment of Assignor's Interest
Oct 27, 1997
From: DENTSPLY INTERNATIONAL INC.
To: DENTSPLY RESEARCH & DEVELOPMENT CORP.
Reel/Frame 008762/0595 →
Security Agreement
Jan 22, 1998
From: ALARA, INC.
To: VENTURE BANKING GROUP, A DIVISION OF CUPERTINO NATIONAL BANK
Reel/Frame 008896/0108 →
Assignment of Assignor's Interest
Jun 15, 1998
From: HLOUSEK, LOUIS
To: ALARA, INC.
Reel/Frame 009274/0765 →
Assignment of Assignor's Interest
Dec 21, 1998
From: DONLON, EDWARD P.; RIMSA, JOSEPH R.
To: ALARA INC.
Reel/Frame 009674/0454 →
Assignment of Assignor's Interest
Jun 26, 2000
From: BRASSIL, JOHN MICHAEL; CHANG, SHU KUN; QUINTANA, REYNALDO JOSE; BERRY, STEPHEN D.
To: DENTSPLY RESEARCH & DEVELOPMENT CORP.
Reel/Frame 010936/0864 →
Assignment of Assignor's Interest
Jun 26, 2000
From: BRASSIL, JOHN MICHAEL; LAKE, JOHN ANDREW; BURROUGHS, ANDREW C.; BERRY, STEPHEN D.
To: DENTSPLY RESEARCH & DEVELOPMENT CORP.
Reel/Frame 010936/0225 →
Security Agreement
Jul 26, 2000
From: ALARA, INC.
To: VENTURE BANKING GROUP
Reel/Frame 011007/0198 →