Patent Assignment
Reel/Frame 004084/0334
Change of Name Effective July 31, 1980.
Recorded: 1983-01-13
Pages: 2
Assignor
GLASROCK PRODUCTS, INC.
Executed: 1982-03-29
Assignee
GLASROCK MEDICAL SERVICES CORP.
DISTRICT OF COLUMBIA
Covered Properties
(13)
Pressure Differential Filtering Apparatus and Method
Patent:
3,693,804 →
Application:
05/138,571 →
Method of Producing Spherical Thermoplastic Particles
Patent:
3,896,196 →
Application:
05/336,179 →
Unitary Porous Thermoplastic Writing Nib
Patent:
3,942,903 →
Application:
05/463,308 →
Foaming Device for High Solids Content Foamable Liquid
Patent:
4,027,789 →
Application:
05/612,039 →
Writing Nib Structure and Methodof Manufacture
Patent:
4,037,976 →
Application:
05/663,220 →
Writing Nib Structure and Method of Manufacture
Patent:
4,043,682 →
Application:
05/721,497 →
Tympanic Membrance Vent
Patent:
4,094,303 →
Application:
05/769,398 →
Method for Bonding Porous Coating to Rigid Structural Member
Patent:
4,213,816 →
Application:
05/914,737 →
Porous Sheets and Method of Manufacture
Patent:
4,256,845 →
Application:
06/012,433 →
Prosthetic Device with Rigid Implantable Member Having Bonded Porous Coating
Patent:
4,307,472 →
Application:
06/136,977 →
System for Draining Wounds
Patent:
4,331,147 →
Application:
06/164,923 →
Adapter for Making Connection into a Container Through a Pierceable Top
Patent:
270,568 →
Application:
06/164,927 →
Kit for a Wound Drainage System
Patent:
271,422 →
Application:
06/167,693 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 27, 1980
From: BRELAND THOMAS L.
To: GLASROCK PRODUCTS, INC.,A CORP. OF GA
Reel/Frame 003793/0868 →
Assignment of Assignors Interest.
Oct 14, 1980
From: ARMSTRONG LEE C.
To: GLASROCK PRODUCTS, INC.
Reel/Frame 003805/0143 →
Assignment of Assignors Interest.
Apr 8, 1983
From: GLASROCK MEDICAL SERVICES CORP.
To: POREX TECHNOLOGIES CORP.
Reel/Frame 004115/0387 →
Assignment of Assignors Interest.
Apr 8, 1983
From: POREX TECHNOLOGIES CORP., A GA CORP.
To: JOHNSON & JOHNSON PRODUCTS INC.
Reel/Frame 004115/0384 →
Assignment of Assignors Interest.
Sep 12, 1983
From: GLASROCK MEDICAL SERVICES CORP.
To: POREX TECHNOLOGIES CORP., A CORP. OF GA
Reel/Frame 004175/0852 →
Assignment of Assignors Interest.
Sep 12, 1983
From: GLASROCK MEDICAL SERVICES CORP., A CORP OF GA
To: POREX TECHNOLOGIES CORP., A CORP. OF GA
Reel/Frame 004182/0091 →
Assignment of Assignors Interest.
Mar 16, 1988
From: SURGIKOS, INC., A NJ CORP.
To: JOHNSON & JOHNSON ORTHOPAEDICS, INC., A NJ CORP.
Reel/Frame 004874/0154 →
Merger Effective Date: December 9, 1987 New Jersey
Mar 16, 1988
From: SURGIKOS, INC. (MERGED INTO) JOHNSON & JOHNSON PRODUCTS, INC., (CHANGED TO)
To: SURGIKOS, INC.,
Reel/Frame 004874/0158 →
Change of Name Effective Date: 8-7-90 - De
Apr 4, 1991
From: POREX TECHNOLOGIES CORP. OF GEORGIA
To: POREX TECHNOLOGIES CORP.
Reel/Frame 005657/0191 →
Certified Copy of Merger Attached (6 Pp. Last Page Double-Sided) with Effect from January 1, 1994
Jul 5, 1995
From: JOHNSON & JOHNSON ORTHOPAEDICS, INC.
To: JOHNSON & JOHNSON PROFESSIONAL, INC.
Reel/Frame 007709/0708 →