Patent Assignment
Reel/Frame 004394/0581
Assignment of Assignors Interest.
Recorded: 1985-05-30
Pages: 2
Assignor
NASH, JOHN E.
Executed: 1981-02-10
Assignee
SYNTEX (U.S.A.) INC., A CORP OF DE
3401 HILLVIEW AVE.,, PALO ALTO,, CALIFORNIA, 94304
Covered Property
(1)
Gas-Driven Dental Scaler Having Torque Reaction Means
Patent:
4,527,977 →
Application:
06/234,283 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 20, 1987
From: DEN-TAL-EZ DENTAL PRODUCTS CORP.
To: MERIDIAN BANK
Reel/Frame 004826/0156 →
Security Interest
Nov 20, 1987
From: DEN-TAL-EZ DENTAL PRODUCTS CORP.
To: DEN-TAL-EZ, INC.
Reel/Frame 004826/0171 →
Assignment of Assignors Interest as of January 26, 1990
Nov 19, 1991
From: DOMINION BANK OF MARYLAND, N.A.; JEFFERSON BANK; DOMINION BANK, N.A.
To: DENTAL-EZ, INC.
Reel/Frame 005919/0959 →