IP Library › Assignment 005285/0284
Patent Assignment
Reel/Frame 005285/0284

Change of Name

Recorded: 1990-05-09 Pages: 7
Assignor
NEWESCO CORPORATION
Executed: 1989-05-26
Assignee
Covered Properties (56)
Method of Installing and Removing Locking Device for Earth Working Tool
Patent: 4,129,934 →
Application: 05/839,183 →
Hood for Steel Processing Vessel
Patent: 4,126,300 →
Application: 05/872,991 →
Excavating Tool Having Hard-Facing Elements
Patent: 4,187,626 →
Application: 05/881,724 →
Rigging Fitting
Patent: 4,185,863 →
Application: 05/892,950 →
Method and Machine for Shaping Sand into Cores or Molds
Patent: 4,184,533 →
Application: 05/910,763 →
Excavating Tooth
Patent: 4,231,173 →
Application: 05/966,517 →
Fluid Tight and Thermally Insulated Coupling Assembly
Patent: 4,356,147 →
Application: 06/017,767 →
Locking Device for Excavating Equipment
Patent: 4,267,653 →
Application: 06/112,160 →
Locking Device for Excavating Equipment
Patent: 4,271,615 →
Application: 06/115,135 →
Pin Locking Assembly
Patent: 4,337,614 →
Application: 06/122,593 →
Digester Strainer Locking Assembly
Patent: 4,331,509 →
Application: 06/166,371 →
Electric Heating Apparatus for Foundry Ladle
Patent: 4,304,986 →
Application: 06/170,778 →
Excavating Tooth Assembly
Patent: 4,326,348 →
Application: 06/173,769 →
Earth Working Tooth with Wear Cap
Patent: 4,317,300 →
Application: 06/220,283 →
Excavating Tooth
Patent: 4,335,532 →
Application: 06/235,771 →
Connecting Link
Patent: 4,400,933 →
Application: 06/243,729 →
Skidding Grapple Having Winch-Line Capability
Patent: 4,400,132 →
Application: 06/275,795 →
Digging Tooth Mounting Bracket
Patent: 4,404,761 →
Application: 06/280,747 →
Method of Drill Bit Manufacture and Product
Patent: 4,454,205 →
Application: 06/310,226 →
Sling Hook
Patent: 4,404,712 →
Application: 06/315,725 →
Excavating Tooth
Patent: 4,404,760 →
Application: 06/351,769 →
Excavating Tooth
Patent: 4,428,131 →
Application: 06/372,171 →
Agent and Method for Modifying Surface Layer of Cement Structures
Patent: 4,443,496 →
Application: 06/400,820 →
Sprocket Assembly with Replaceable Teeth
Patent: 4,522,611 →
Application: 06/453,799 →
Mounting for Excavating Implement and Method
Patent: 4,470,210 →
Application: 06/497,803 →
Rigging Method and Hook Therefor
Patent: 4,540,209 →
Application: 06/523,112 →
Two Piece Cutting Edge Construction
Patent: 4,501,079 →
Application: 06/526,001 →
Flight for Link Chain Conveyor
Patent: 4,585,117 →
Application: 06/613,889 →
Hydraulic Snubber
Patent: 4,609,081 →
Application: 06/630,516 →
Excavating Shovel
Patent: 4,633,601 →
Application: 06/654,371 →
Excavating Tooth System
Patent: 4,577,423 →
Application: 06/685,336 →
Wear Cap Style Excavating Tooth
Patent: 4,587,751 →
Application: 06/708,648 →
Dump Block for Dragline Bucket
Patent: 4,640,496 →
Application: 06/720,301 →
Shovel Dipper Bail Assembly
Patent: 4,597,713 →
Application: 06/728,326 →
Retainer Apparatus for Releasably Securing a Bowl Liner in a Rock Crusher
Patent: 4,611,766 →
Application: 06/748,923 →
Locking Device for Whisler Type Adapter
Patent: 4,663,867 →
Application: 06/787,972 →
Excavating Tooth Having a Lock Including a Basket Spring
Patent: 4,727,663 →
Application: 06/791,117 →
Acceleration Control System for Automobiles
Patent: 4,716,788 →
Application: 06/792,294 →
A Duplex Stainless Steel Product with Improved Mechanical Properties
Patent: 4,715,908 →
Application: 06/864,333 →
Rotary Hydraulic Snubber with a Bypass Valve
Patent: 4,723,639 →
Application: 06/900,797 →
Swivel Head for Grapple
Patent: 4,717,191 →
Application: 06/900,798 →
Wear Runner for Excavating Bucket
Patent: 4,716,666 →
Application: 06/912,269 →
Rub Link Assembly for Dragline Bucket
Patent: 4,689,904 →
Application: 06/912,270 →
Excavating Tooth Assembly
Patent: 4,761,900 →
Application: 06/937,982 →
Wedge-Type Rope Socket Connection and Method
Patent: 32,847 →
Application: 06/939,065 →
Excavating Tooth Point for Use with Basket Spring Retainer
Patent: 4,716,668 →
Application: 07/001,401 →
Dragline Bucket
Patent: 4,791,738 →
Application: 07/065,052 →
Excavating Tooth Assembly
Patent: 4,811,505 →
Application: 07/155,892 →
Hydraulic Snubber for Grapple and Method
Patent: 4,810,020 →
Application: 07/164,516 →
Tooth Point for Earth Working
Patent: 4,932,478 →
Application: 07/235,110 →
Crusher Wear Part and the Like Subject to Gouging Abrasion Type Metal Loss and Method of Producing
Application: 07/253,629 →
Excavating Tooth Assembly
Patent: 33,042 →
Application: 07/254,259 →
Mining Tooth Point
Patent: 4,903,420 →
Application: 07/260,080 →
Wear Runner for Excavating Bucket
Patent: 33,454 →
Application: 07/281,630 →
Excavating Tooth
Patent: 4,965,945 →
Application: 07/309,309 →
Method of Reclaiming Foundry Sand
Patent: 4,960,162 →
Application: 07/312,630 →
Related Assignments (15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 21, 1980
From: OETTINGER JOHN F.
To: ESCO CORPORATION, A CORP. OF OR.
Reel/Frame 003792/0417 →
Assignment of Assignors Interest. Nov 10, 1980
From: EMRICH ROBERT K.
To: ESCO CORPORATION
Reel/Frame 003805/0942 →
Assignment of Assignors Interest. Nov 17, 1980
From: OLSON WILLIAM E.
To: ESCO CORPORATION, A CORP. OF OR
Reel/Frame 003811/0038 →
Assignment of Assignors Interest. Apr 16, 1981
From: EMRICH ROBERT K.; PRATHER WILLIAM H.; BURKHART JOHN M.
To: ESCO CORPORATION, A CORP. OF OR.
Reel/Frame 003847/0038 →
Assignment of Assignors Interest. May 20, 1981
From: HAHN FREDERICK C.; BARBER WILLIAM R. JR.; HAMPEL DAVID A.
To: ESCO CORPORATION, A CORP. OF OR.
Reel/Frame 003854/0461 →
Assignment of Assignors Interest. Jun 11, 1981
From: FILLMORE DALE A.
To: ESCO CORPORATION, A CORP. OF OR.
Reel/Frame 003859/0983 →
Assignment of Assignors Interest. Jul 6, 1981
From: PAULIN, STEPHEN V.; YOUNGERS, STEPHEN A.
To: J.I. CASE COMPANY
Reel/Frame 003900/0085 →
Assignment of Assignors Interest. Oct 1, 1981
From: DELINE, RICHARD R.; MINER, WILLIAM R.
To: ESCO CORPORATION, A CORP. OF OR
Reel/Frame 003914/0292 →
Assignment of Assignors Interest. Feb 1, 1982
From: BARBER, WILLIAM R., JR.; HAMPEL, DAVID A.; AULT, JAMES E.; MILLER, RONALD R.
To: ESCO CORPORATION, 2141 N.W. 25TH AVE., PORTLAND, OR. 97210 A CORP. OF OR.
Reel/Frame 003946/0508 →
Assignment of Assignors Interest. Feb 17, 1982
From: NORTHE, MELVIN M.; LARSON, DEAN W.
To: ESCO CORPORATION
Reel/Frame 003948/0419 →
Assignment of Assignors Interest. May 21, 1982
From: HAHN, FREDERICK C.; BARBER, WILLIAM R. JR.; HAMPEL, DAVID A.
To: ESCO CORPORATION
Reel/Frame 003992/0644 →
Assignment of Assignors Interest. Jul 12, 1982
From: HAHN, FREDERICK C
To: ESCO CORPORATION
Reel/Frame 004010/0348 →
Assignment of Assignors Interest. Jul 22, 1982
From: OBITSU, MASAMICHI; HORI, TAKAHIRO; KOINUMA, TOYOJI; SAKAGUCHI, YURIKO
To: NISSAN CHEMICAL INDUSTRIES, LTD.
Reel/Frame 004027/0614 →
Assignment of Assignors Interest. May 2, 1983
From: HIATT, DAVID M.
To: ESCO CORPORATION
Reel/Frame 004120/0520 →
Assignment of Assignors Interest. Jul 5, 1983
From: HAHN, FREDERICK C.
To: ESCO CORPORATION
Reel/Frame 004145/0700 →