IP Library › Assignment 016761/0136
Patent Assignment
Reel/Frame 016761/0136

Change of Name

Recorded: 2005-09-12 Pages: 7
Assignor
SULZER ORTHOPEDICS INC.
Executed: 2002-09-30
Assignee
CENTERPULSE ORTHOPEDICS INC.
9900 SPECTRUM DRIVE, AUSTIN, TEXAS, 78717
Covered Properties (79)
Medical Staple Device
Patent: 4,438,769 →
Application: 06/368,621 →
Osteal Medical Staple
Patent: 4,454,875 →
Application: 06/368,622 →
Medical Staple Holder
Patent: 280,550 →
Application: 06/368,654 →
Osteotomy Staple
Patent: 281,814 →
Application: 06/513,381 →
Glenoid Prosthesis and Method of Use
Patent: 4,964,865 →
Application: 07/151,715 →
Modular Humeral Prosthesis
Patent: 4,919,670 →
Application: 07/151,896 →
Humeral Osteotomy Guide
Patent: 4,893,619 →
Application: 07/152,145 →
Stepped-Lock Ring System for Implantable Joint Prostheses
Patent: 4,936,855 →
Application: 07/342,316 →
Apparatus for Enhancing Biointegration of Bony and Endoprosthesis Structures
Patent: 5,030,236 →
Application: 07/368,195 →
Asymmetric Prosthetic Tibial Component
Patent: 4,963,152 →
Application: 07/372,314 →
Method and Apparatus for Osseous Contour Reconstruction
Patent: 4,997,446 →
Application: 07/407,203 →
Upper Tibial Osteotomy System
Patent: 5,021,056 →
Application: 07/407,244 →
Pneumatically Powered Orthopedic Broach
Patent: 5,057,112 →
Application: 07/460,828 →
Tibial Prosthesis with Independent Medial and Lateral Baseplates
Patent: 5,062,852 →
Application: 07/477,745 →
Femoral Prosthesis with Centering Sleeve
Patent: 5,057,101 →
Application: 07/561,461 →
Patellar Clamp and Surgical Saw Guide
Patent: 5,021,055 →
Application: 07/585,315 →
Surgical Implant Having Multiple Layers of Sintered Porous Coating and Method
Patent: 5,104,410 →
Application: 07/600,945 →
Medullary Caliper
Patent: 5,171,248 →
Application: 07/661,804 →
Upper Tibial Osteotomy System
Patent: 5,053,039 →
Application: 07/691,394 →
Drill Guide and Template for Prosthetic Devices
Patent: 5,112,336 →
Application: 07/699,737 →
Apparatus for Inserting and Withdrawing Humeral Prosthesis
Patent: 5,064,427 →
Application: 07/700,530 →
Patellar Osteotomy Guide
Patent: 5,147,365 →
Application: 07/746,964 →
Femoral Prosthesis with Wedge Having Opposed Tapers
Patent: 5,258,035 →
Application: 07/889,823 →
Implantable Prosthesis with Radiographic Marker
Patent: 5,405,402 →
Application: 08/048,416 →
Tibial Spacer Saw Guide
Patent: 5,364,402 →
Application: 08/099,157 →
Collared Hip Prosthesis with Revision Spacer
Patent: 5,376,124 →
Application: 08/101,421 →
Prosthetic Knee with Posterior Stabilized Femoral Component
Patent: 5,405,398 →
Application: 08/114,661 →
Instrument for Disassembling a Bipolar Hip Prosthesis
Patent: 5,405,404 →
Application: 08/133,743 →
Femoral Prosthesis with Wedge Having Opposed Tapers
Patent: 5,480,452 →
Application: 08/140,772 →
Cutting Jig for Posterior Stabilized Knee Prosthesis
Patent: 5,405,349 →
Application: 08/157,833 →
Surgical Jig for Femoral Knee Prosthesis
Patent: 5,423,827 →
Application: 08/252,695 →
Orthopedic Instrument with Quarter-Turn Disconnect Mechanism
Patent: 5,496,323 →
Application: 08/253,101 →
Sagittal Saw Jig for Femoral Knee Revision Prosthesis
Patent: 5,411,505 →
Application: 08/253,102 →
Orthopedic Bone Plug Cutter
Patent: 5,490,853 →
Application: 08/255,382 →
Interlocking Tibial Prosthesis
Patent: 5,480,445 →
Application: 08/257,680 →
Angled Orthopedic Surfacer and Guide
Patent: 5,643,271 →
Application: 08/303,628 →
Surgical Bicompartmental Tensiometer for Revision Knee Surgery
Patent: 5,630,820 →
Application: 08/349,447 →
Patella Planer with Adjustable Stop
Patent: 5,486,177 →
Application: 08/359,873 →
Posteriorly-Stabilized Prosthetic Knee
Patent: 5,639,279 →
Application: 08/385,933 →
Intercondylar Notch Cutter for Posterior Stabilized Femoral Knee Prosthesis
Patent: 5,554,158 →
Application: 08/451,530 →
Knee Revision Prosthesis with Shims
Patent: 5,609,645 →
Application: 08/589,570 →
Instrument for Holding an Acetabular Cup
Patent: 5,658,294 →
Application: 08/595,422 →
Patella Prosthesis Having Rotational and Translational Freedom
Patent: 5,702,465 →
Application: 08/648,222 →
Acetabular Shell Having Sintered Screw Hole Plugs
Patent: 5,782,929 →
Application: 08/777,268 →
Implantable Prosthesis Having Interference-Locked Hole Plugs
Patent: 5,876,456 →
Application: 08/970,226 →
Acetabular Shell Having Flexible Dome Hole Diaphragm
Patent: 5,935,174 →
Application: 08/970,926 →
Acetabular Shell Having Flared Rim and Fixation Spikes
Patent: 5,972,032 →
Application: 08/985,637 →
Implantable Prosthesis Having Textured Bearing Surfaces
Patent: 6,045,581 →
Application: 08/989,751 →
Instrument for Evaluating Balance of Knee Joint
Patent: 6,022,377 →
Application: 09/009,070 →
Implantable Orthopedic Prosthesis Having Tissue Attachment Surface and Method of Manufacture
Patent: 6,127,596 →
Application: 09/012,199 →
Orthopedic Prosthesis Having Anti-Backout Screw
Patent: 6,086,614 →
Application: 09/012,500 →
Implantable Knee Joint Prosthesis Convertible from Primary to Revision
Patent: 6,074,424 →
Application: 09/012,532 →
Implantable Orthopedic Prosthesis Having Keyed Taper Connector
Patent: 6,048,365 →
Application: 09/053,584 →
Nested Cutting Block
Patent: 6,007,537 →
Application: 09/097,501 →
Offset Trial Stem
Patent: 6,149,687 →
Application: 09/113,787 →
Acetabular Insert Extractor
Patent: 6,063,123 →
Application: 09/121,132 →
Offset Press-Fit Tibial Stem
Patent: 6,146,424 →
Application: 09/126,361 →
Implantable Hinged Knee Prosthesis Having Tibial Baseplate
Patent: 6,143,034 →
Application: 09/126,706 →
Intramedullary Reference Datum Instrument
Patent: 6,120,509 →
Application: 09/145,363 →
Chemical Method to Bond Silicone to Metal
Patent: 6,210,437 →
Application: 09/148,014 →
Apparatus and Method for Anterior and Posterior Referenced Sizing and Distal Femur Resection
Patent: 6,013,081 →
Application: 09/149,989 →
Patella Reaming System
Patent: 6,277,121 →
Application: 09/150,125 →
Combination Tibial Preparation Instrumentation
Patent: 6,159,216 →
Application: 09/150,304 →
Implantable Humeral Shoulder Prosthesis Having Extended Articular Surface
Patent: 6,045,582 →
Application: 09/163,065 →
Method for Improved Bonding of Prosthetic Devices to Bone
Patent: 6,183,516 →
Application: 09/168,798 →
Automatic Ankle Clamp
Patent: 6,221,035 →
Application: 09/193,074 →
Distal Femoral Osteotomy System and Method
Patent: 6,183,475 →
Application: 09/216,491 →
Tibial Component with a Reversible, Adjustable Stem
Patent: 6,214,052 →
Application: 09/233,652 →
Implantable Prosthesis Having Spring-Engaged Hole Plugs
Patent: 6,120,546 →
Application: 09/234,990 →
Universal Distal Broach and Stem Trial
Patent: 6,126,694 →
Application: 09/263,707 →
Instruments for Forming Bone Cavity for Implantable Femoral Hip Prosthesis
Patent: 6,117,138 →
Application: 09/293,187 →
Surgically Implantable Knee Prothesis
Patent: 6,206,927 →
Application: 09/297,943 →
Apparatus and Method for Anterior and Posterior Referenced Sizing and Distal Femur Resection
Patent: 6,290,704 →
Application: 09/392,600 →
Orthopedic Prosthesis with Cement Compression Ring and Method
Patent: 6,179,876 →
Application: 09/432,901 →
Avascular Neucrosis Instrument and Method
Patent: 6,322,565 →
Application: 09/436,285 →
Electrodynamic rotational axis acquisition tool
Patent: 6,401,348 →
Application: 09/496,781 →
Incremental varus/valgus and flexion/extension measuring instrument
Patent: 6,361,506 →
Application: 09/620,432 →
Unicompartmental Replacement Instrument and Method
Patent: 6,468,280 →
Application: 09/624,265 →
Modular Knee Prosthesis System
Patent: 6,447,549 →
Application: 09/685,049 →
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Patent Release Agreement Nov 5, 2003
From: UBS AG, STAMFORD BRANCH
To: CENTERPULSE USA INC.
Reel/Frame 014699/0404 →
Change of Name Apr 12, 2004
From: INTERMEDICS ORTHOPEDICS, INC.
To: SULZER ORTHOPEDICS, INC.
Reel/Frame 015177/0137 →
Change of Name May 17, 2005
From: CENTERPULSE ORTHOPEDICS INC.
To: ZIMMER AUSTIN, INC.
Reel/Frame 016263/0264 →
Change of Name Apr 10, 2006
From: ZIMMER AUSTIN, INC.
To: ZIMMER, INC.
Reel/Frame 017435/0714 →
Assignment of Assignor's Interest Jun 9, 2009
From: HOFMANN, AARON A.
To: ZIMMER, INC.
Reel/Frame 022793/0354 →
Assignment of Assignor's Interest Jul 20, 2009
From: DORR, LAWRENCE D.
To: ZIMMER, INC.
Reel/Frame 022973/0364 →