Patent Assignment
Reel/Frame 009534/0071
Assignment of Assignor's Interest
Recorded: 1998-10-19
Pages: 9
Assignor
ROGERS TOOL WORKS
Executed: 1998-10-05
Assignee
KENNAMETAL, INC.
1600 TECHNOLOGY WAY, LATROBE, PENNSYLVANIA, 15650
Covered Properties
(15)
Mining Drill
Patent:
4,446,936 →
Application:
06/346,968 →
Mining Drill
Patent:
4,427,082 →
Application:
06/346,970 →
Mining Drill
Patent:
4,433,739 →
Application:
06/346,971 →
Mining Drill
Patent:
4,398,611 →
Application:
06/346,972 →
Insert for a Mine Tool Roof Bit and a Method of Drilling Therewith
Patent:
4,489,796 →
Application:
06/497,960 →
Retainer Scheme for Machine Bit
Patent:
4,836,614 →
Application:
06/800,589 →
Insert for a Drilling Tool Bit and a Method of Drilling Therewith
Patent:
4,696,352 →
Application:
06/840,309 →
Cylindrical Retainer for a Cutting Bit
Patent:
4,728,153 →
Application:
06/944,785 →
Variable Rake Mine Tool Insert and Method of Use
Patent:
4,787,464 →
Application:
07/120,294 →
Mine Tool Roof Bit Insert
Patent:
5,311,959 →
Application:
07/868,066 →
Non-Rotatable Sleeve for a Cutting Tool Bit Holder and Method of Making the Same
Patent:
5,273,343 →
Application:
07/976,603 →
Cutting Bit Holder Sleeve with Retaining Flange
Patent:
5,303,984 →
Application:
08/007,692 →
Bit Holder Block and Cutter Bit Therefor
Patent:
5,529,384 →
Application:
08/295,572 →
Retainer Scheme for Cutting Tool
Patent:
5,503,463 →
Application:
08/362,703 →
Three Finned Point Attack Mining Bit
Patent:
387,072 →
Application:
29/058,308 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 8, 1982
From: SARIN, VINOD K.
To: GTE LABORATORIES INC. A CORP. OF DE.
Reel/Frame 003976/0132 →
Assignment of Assignors Interest.
Feb 8, 1982
From: SARIN, VINOD K.
To: GTE LABORATORIES INC., A CORP. OF DE.
Reel/Frame 003976/0131 →
Assignment of Assignors Interest.
Mar 22, 1982
From: SARIN, VINOD K.; OBERHAUSER, PETER
To: GTE LABORATORIES INCORPORATED A CORP. OF DE.
Reel/Frame 003967/0102 →
Assignment of Assignors Interest.
May 11, 1982
From: SARIN, VINOD K.; OBERHAUSER, PETER
To: GTE LABORATORIES INCORPORATED, A CORP. OF DE.
Reel/Frame 003983/0677 →
Assignment of Assignors Interest.
May 25, 1983
From: SANCHEZ, JAIME; SARIN, VINOD K.
To: GTE LABORATORIES, INCORPORATED, A CORP. OF DEL.
Reel/Frame 004134/0566 →
Assignment of Assignors Interest.
Nov 21, 1985
From: OJANEN, RANDALL W.
To: GTE PRODUCTS CORPORATION A CORP OF DE
Reel/Frame 004486/0368 →
Assignment of Assignors Interest.
Mar 17, 1986
From: BULJAN, SERGEJ-TOMISLAV; BALDONI, J. GARY
To: GTE LABORATORIES INCORPORATED, A CORP. OF DELAWARE
Reel/Frame 004528/0719 →
Assigns a Joint and Undivided Ownership Interest
Dec 21, 1990
From: GTE PRODUCTS CORPORATION, A DE CORP.
To: GTE VALENITE CORPORATION, A DE CORP.
Reel/Frame 005527/0558 →
Merger Effective on 04/17/1991DE
Dec 13, 1991
From: FLOWMOLE CORPORATION
To: UTILX CORPORATION (A DE CORPORATION)
Reel/Frame 005935/0628 →
Assignment of Assignors Interest.
Apr 13, 1992
From: ADAMS, WAYNE F.
To: GTE VALENITE CORPORATION A CORP. OF DELAWARE
Reel/Frame 006143/0948 →
Assigns the Entire Interest, Subject to Conditions Recited. (See Records for Details)
Jun 11, 1992
From: GTE LABORATORIES INCORPORATED
To: GTE VALENITE CORPORATION
Reel/Frame 006192/0296 →
Assignment of Assignors Interest.
Jul 27, 1992
From: GTE PRODUCTS CORPORATION, A DE CORP.
To: GTE VALENITE CORPORATION
Reel/Frame 006196/0179 →
Assignment of Assignors Interest.
Jul 27, 1992
From: GTE PRODUCTS CORPORATION A CORP. OF DELAWARE
To: GTE VALENITE CORPORATION A CORP. OF DELAWARE
Reel/Frame 006190/0160 →
Assignment of Assignors Interest.
Dec 31, 1992
From: OJANEN, RANDALL W.
To: GTE VALENITE CORPORATION
Reel/Frame 006384/0118 →
Assignment of Assignors Interest.
Jan 22, 1993
From: OJANEN, RANDALL W.
To: GTE VALENITE CORPORATION
Reel/Frame 006403/0325 →
Security Interest
Mar 25, 1993
From: GTE VALENITE CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 006498/0021 →
Change of Name
Jul 19, 1993
From: GTE VALENITE CORPORAITON
To: VALENITE INC.
Reel/Frame 006599/0102 →
Change of Name
Sep 27, 1993
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 006721/0611 →
Change of Name
Sep 27, 1993
From: GTE PRODUCTS CORPORATION
To: VALENITE INC.
Reel/Frame 006709/0882 →
Change of Name
May 10, 1994
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 006990/0017 →
Change of Name (See Document for Details.)
May 25, 1994
From: GTE LABORATORIES INCORPORATED
To: VALENITE INC.
Reel/Frame 006997/0151 →
Assignment of Assignor's Interest
Aug 25, 1994
From: OJANEN, RANDALL W.; BISE, DOUGLAS
To: VALENITE INC.
Reel/Frame 007129/0575 →
Assignment of Assignor's Interest
Sep 14, 1994
From: OSRAM SYLVANIA INC.
To: VALENITE INC.
Reel/Frame 007133/0203 →
Correction of Change of Name to Correct the Assignor Name. Previously Recorded on Reel 6997 Frame 151-157.
Oct 24, 1994
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 007179/0913 →
Assignment of Assignor's Interest
Dec 23, 1994
From: OJANEN, RANDALL W.
To: VALENITE INC.
Reel/Frame 007305/0077 →