IP Library › Assignment 004918/0235
Patent Assignment
Reel/Frame 004918/0235

Security Interest

Recorded: 1988-07-13 Pages: 56
Assignors
AMERICAN OPTICAL CORPORATION
Executed: 1988-05-27
RADIAC ABRASIVES (EAST) INC.
Executed: 1988-05-27
RADIAC ABRASIVES (WEST) INC.
Executed: 1988-05-27
Assignee
IRVING TRUST COMPANY
NEW YORK, NEW YORK
Covered Properties (73)
Method of Making Optical Elements Using Ultrasonic Vibration
Patent: 3,396,214 →
Application: 04/429,725 →
Unitary Hinge and Spring Member
Patent: 3,628,215 →
Application: 04/693,828 →
Design for Pair of Spectacles
Patent: 220,885 →
Application: 05/021,192 →
Design for Temple for a Spectacle Frame
Patent: 221,592 →
Application: 05/022,049 →
Design for Pair of Flexible Goggles
Patent: 223,983 →
Application: 05/025,024 →
Producing Polarizing Optical Devices and Product Thereof
Patent: 3,674,587 →
Application: 05/035,132 →
Protective Garment
Patent: 3,691,564 →
Application: 05/086,680 →
Gasket for Lens Mold from a Blend of Epom and Ethylene Vinyl Acetate C Opolymer
Patent: 3,821,333 →
Application: 05/343,615 →
Method and Apparatus for Determining the Refractive Characteristics of a Lens
Patent: 3,880,525 →
Application: 05/468,039 →
Process of Producing Polarizing Optical Devices and Product Thereof
Patent: 3,970,362 →
Application: 05/485,398 →
Ophthalmic Lens Series
Patent: 3,960,442 →
Application: 05/494,784 →
Mold for Casting Lenses
Patent: 3,902,693 →
Application: 05/495,944 →
Stabilized Photochromic Materials
Patent: 4,367,170 →
Application: 05/543,711 →
Grinding Method and Coolant Therefor
Patent: 3,922,821 →
Application: 05/569,245 →
Ion Exchange-Strengthened Silicate Glass Filter for Ultraviolet Light
Patent: 4,022,628 →
Application: 05/610,608 →
Method for Preparing Extruded Fasteners
Patent: 4,110,280 →
Application: 05/649,963 →
Silver Halide Activated Photochromic Plastics
Patent: 4,049,567 →
Application: 05/667,686 →
Photochromic Gradient Lenses
Patent: 4,101,302 →
Application: 05/789,585 →
Optical Center Locator for Spectacles
Patent: 4,121,346 →
Application: 05/807,469 →
Respirator Cartridge End-of-Service Life Indicator
Patent: 4,146,887 →
Application: 05/822,028 →
Preparation of Photochromic Gradient Lenses
Patent: 4,155,734 →
Application: 05/849,275 →
Process for Identification Marking Clear Plastic Articls
Patent: 4,238,524 →
Application: 05/883,768 →
Infrared Reflecting Articles
Patent: 4,179,181 →
Application: 05/892,585 →
Lens Cabinet
Patent: 257,881 →
Application: 05/893,659 →
Pair of Spectacles
Patent: 257,435 →
Application: 05/916,686 →
Pair of Spectacles
Patent: 257,436 →
Application: 05/916,694 →
Pair of Spectacles
Patent: 257,985 →
Application: 05/916,698 →
Pair of Spectacles
Patent: 257,854 →
Application: 05/938,294 →
Pair of Spectacles
Patent: 257,855 →
Application: 05/938,296 →
Photochromic Compounds
Patent: 4,215,010 →
Application: 05/940,535 →
Ophthalmic Refracting Device
Patent: 4,236,793 →
Application: 05/945,168 →
Aspheric Lens Series
Patent: 4,181,409 →
Application: 05/952,188 →
Pair of Spectacles
Patent: 258,448 →
Application: 06/018,813 →
Finished Ophthalmic Lens Compriting an Optical Smooth Coating Over Roogh Surfaced Base
Patent: 4,417,790 →
Application: 06/037,786 →
Pair of Spectacles
Patent: 263,058 →
Application: 06/042,698 →
Respirator Cartridge
Patent: 4,334,901 →
Application: 06/065,656 →
Gasket for Casting Lenses
Patent: 4,227,673 →
Application: 06/065,661 →
Toric Surface Generator
Patent: 4,264,249 →
Application: 06/069,402 →
Lens Generating Apparatus
Patent: 4,271,636 →
Application: 06/077,681 →
Method of Preparing Cast Resin Lenses
Patent: 4,273,809 →
Application: 06/088,318 →
Lens Surfacing Pad
Patent: 4,291,508 →
Application: 06/099,227 →
Method of Fitting Ophthalmic Lenses in Spectacles Frames
Patent: 4,300,317 →
Application: 06/111,052 →
Drive Mechanism
Patent: 4,288,710 →
Application: 06/124,193 →
Lens Chucking Apparatus
Patent: 4,277,916 →
Application: 06/130,286 →
Spectacle Lens Insert for Aphakic Refraction
Patent: 4,269,487 →
Application: 06/139,369 →
Spectacles Lens-Frame Fitting Coordinator
Patent: 4,299,032 →
Application: 06/142,588 →
Apparatus and Method for Making Cast Ophthalmic Lenses
Patent: 4,279,401 →
Application: 06/154,670 →
Lens Tape Cutter
Patent: 4,277,891 →
Application: 06/159,316 →
Photochromic Compounds
Patent: 4,342,668 →
Application: 06/172,910 →
A Pair of Safety Spectacles
Patent: 268,683 →
Application: 06/182,278 →
New Gradient Photochromic Lens and Method Selectively Reducing Photochromic Activity
Patent: 4,289,497 →
Application: 06/183,654 →
Method of a Single Element Complete Air Filtering Structure Fore a Respirator Filter Cartridge
Patent: 4,383,956 →
Application: 06/230,132 →
Lens Tape Cutter
Patent: 4,414,872 →
Application: 06/258,720 →
Velocity Profile Analyzer
Patent: 4,341,995 →
Application: 06/268,637 →
Apparatus for Testing Lenses by Determining Best Focus
Patent: 4,435,079 →
Application: 06/297,183 →
Respirator Cartridge End-of-Service Life Indicator
Patent: 4,530,706 →
Application: 06/312,201 →
Aerosol Filter Cartridge
Patent: 4,422,861 →
Application: 06/345,955 →
Safety Goggle
Patent: 4,425,669 →
Application: 06/346,450 →
Photochromic Composition Resistant to Fatigue
Patent: 4,440,672 →
Application: 06/360,455 →
An Eyepiece for Gas Masks
Patent: 278,087 →
Application: 06/385,295 →
Respirator
Patent: 270,957 →
Application: 06/439,948 →
Method Imparting Anti- Static, Anti- Reflective Properties to Ophthalmic Lenses
Patent: 4,478,873 →
Application: 06/497,264 →
Anti-Static Ophthalmic Lenses
Patent: 4,632,527 →
Application: 06/500,997 →
Progressive Power Ophthalmic Lenses
Patent: 4,514,061 →
Application: 06/543,223 →
Method for Producing a Ceramic Filter for Cleaning Exhaust Gases from a Diesel Engine
Patent: 4,540,535 →
Application: 06/575,575 →
Disposable Respirator
Patent: 287,649 →
Application: 06/581,358 →
Disposable Respirator
Patent: 4,600,002 →
Application: 06/664,374 →
Respirator
Patent: 4,592,350 →
Application: 06/700,323 →
Support Structure for Protective Mask Optical Insert
Patent: 4,711,539 →
Application: 06/746,178 →
Eyeglass Frame Structure and Method of Assembling Same
Patent: 4,699,479 →
Application: 06/747,059 →
Device for Attaching a Replaceable Nosepiece to an Eyeglass Frame
Patent: 4,704,015 →
Application: 06/749,579 →
Trifluoromethyl Substituted Spirooxazine Photochromic Dyes
Patent: 4,699,473 →
Application: 06/803,794 →
Photochromic Composition Resistant to Fatique
Patent: 4,720,356 →
Application: 07/058,629 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 27, 1982
From: AMERICAN OPTICAL CORPORATION
To: AO,INC. A CORP OF DE.
Reel/Frame 004056/0229 →
Conditional Assignment May 27, 1982
From: AO, INC. A DE CORP.
To: WARNER-LAMBERT TECHNOLOGIES, INC., A TX CORP.
Reel/Frame 004041/0934 →
Assignment of Assignors Interest. Jun 3, 1982
From: EHRAT, KURT
To: ZEAG SYSTEMS AG., RIETBACHSTRASSE 5, CH-8952 SCHLIEREN, SWITZERLAND A COMPANY OF SWITZERLAND
Reel/Frame 003996/0912 →
Security Interest Jun 3, 1982
From: AO, INC., A DE CORP.
To: WARNER-LAMBERT TECHNOLOGIES, INC.; WARNER-LAMBERT CANADA, INC.
Reel/Frame 004073/0046 →
Assignment of Assignors Interest. Aug 11, 1982
From: AO, INC.
To: IRVING TRUST COMPANY
Reel/Frame 004073/0675 →
Assignment of Assignors Interest. Nov 1, 1985
From: AO, INC., A DE. CORP.; WARNER-LAMBERT TECHNOLOGIES, INC., A TX CORP.; IRVING TRUST COMPANY, A NY CORP.
To: AMERICAN OPTICAL CORPORATION, A CORP. OF
Reel/Frame 004477/0409 →
Assignment of Assignors Interest. Sep 20, 1989
From: STAR MANUFACTURING COMPANY OOF OKLAHOMA, INC.
To: H. H. ROBERTSON COMPANY, A CORP. OF PA
Reel/Frame 005186/0126 →
Security Interest Oct 17, 1989
From: H.H. ROBERTSON COMPANY
To: EQUITABLE BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 005261/0382 →
Security Interest Oct 18, 1989
From: H. H. ROBERTSON COMPANY
To: FIRST CITY SECURITIES INC.
Reel/Frame 005261/0098 →
Assignment of Assignors Interest. Apr 11, 1990
From: AMERICAN OPTICAL CORPORATION
To: AO, INC., A DE CORP.
Reel/Frame 005274/0156 →
Assignment of Assignors Interest. Jul 11, 1990
From: AO, INC.
To: CABOT SAFETY CORPORATION
Reel/Frame 005535/0024 →
Released by Secured Party Jul 11, 1990
From: BANK OF NEW YORK, THE (FORMERLY KNOWN AS IRVING TRUST COMPANY)
To: AMERICAN OPTICAL CORPORATION; RADIAC ABRASIVES (EAST) INC.; RADIAC ABRASIVES (WEST) INC.
Reel/Frame 005535/0035 →
Security Interest Nov 9, 1990
From: ROBERTSON CECO CORPORATION, A DE CORP.
To: WELLS FARGO BANK, N.A., A NATIONAL BANKING ASSOCIATION
Reel/Frame 005617/0421 →
Security Interest Nov 9, 1990
From: ROBERTSON-CECO CORPORATION, A DE CORP.
To: WELLS FARGO BANK, N.A., A NATIONAL BANKING ASSOCIATION
Reel/Frame 005498/0434 →
Released by Secured Party Nov 9, 1990
From: MARYLAND NATIONAL BANK
To: H. H. ROBERTSON, A CORP. OF DELAWARE
Reel/Frame 005518/0120 →
Released by Secured Party Nov 9, 1990
From: FIRST CITY SECURITIES INC.
To: H. H. ROBERTSON, A CORP. OF DELAWARE
Reel/Frame 005518/0137 →
Assignment of Assignors Interest. Effective November 8, 1990 Nov 26, 1990
From: H.H. ROBERTSON COMPANY
To: ROBERTSON-CECO CORPORATION, A DE CORP.
Reel/Frame 005587/0020 →
Security Interest Mar 6, 1992
From: ROBERTSON-CECO CORPORATION, A DE CORP.
To: WELLS FARGO BANK, N.A. A NATIONAL BANKING ASSOCIATION
Reel/Frame 006066/0524 →
Assignment of Assignor's Interest Apr 14, 1995
From: AMERICAN OPTICAL CORPORATION
To: AOTEC, INC.
Reel/Frame 007453/0474 →
Assignment of Assignor's Interest Apr 21, 1995
From: AOTEC, INC.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 007449/0373 →
Security Interest Jul 26, 1995
From: CABOT SAFETY INTERMEDIATE CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 007570/0516 →
Assignment of Assignor's Interest Jul 28, 1995
From: CABOT SAFETY CORPORATION
To: CABOT SAFETY INTERMEDIATE CORPORATION
Reel/Frame 007570/0220 →
Assignment of Assignor's Interest Dec 14, 1995
From: RADIAC ABRASIVES (EAST) INC.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 007795/0167 →
Assignment of Assignor's Interest Dec 14, 1995
From: RADIAC ABRASIVES (WEST) INC.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 007744/0352 →
Assignment of Assignor's Interest Dec 15, 1995
From: AMERICAN OPTICAL CORPORATION
To: AO, INC.
Reel/Frame 007737/0520 →