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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	004449/0501			Pages:	55
		Recorded:	08/05/1985
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 124
Page 1 of 2
Pages: 1 2

1

Patent #:	3638051	Issue Dt:		Application #:	04343585	Filing Dt:
Title:

2

Patent #:	3524772	Issue Dt:		Application #:	04415637	Filing Dt:
Title:

3

Patent #:	3346883	Issue Dt:		Application #:	04499541	Filing Dt:
Title:

4

Patent #:	3648305	Issue Dt:		Application #:	04519616	Filing Dt:
Title:

5

Patent #:	3607443	Issue Dt:		Application #:	04581506	Filing Dt:
Title:

6

Patent #:	3599317	Issue Dt:		Application #:	04624916	Filing Dt:
Title:

7

Patent #:	3526005	Issue Dt:	09/01/1970	Application #:	04649811	Filing Dt:	06/29/1967
Title:	METHOD OF REPAIRING AN INTRAVASCULAR DEFECT BY IMPLANTING A PYROLYTIC CARBON COATED PROSTHESIS

8

Patent #:	3607446	Issue Dt:		Application #:	04680895	Filing Dt:
Title:

9

Patent #:	3546711	Issue Dt:		Application #:	04719985	Filing Dt:
Title:

10

Patent #:	3661653	Issue Dt:		Application #:	04809438	Filing Dt:
Title:

11

Patent #:	3649367	Issue Dt:		Application #:	04817271	Filing Dt:
Title:

12

Patent #:	3579645	Issue Dt:	05/25/1971	Application #:	04820361	Filing Dt:	04/30/1969
Title:	CARDIAC VALVE OCCLUDER HAVING A DENSITY APPROXIMATELY EQUAL TO BLOOD

13

Patent #:	3677795	Issue Dt:	07/18/1972	Application #:	04821080	Filing Dt:	07/18/1972
Title:	PROSTHETIC DEVICE

14

Patent #:	3638649	Issue Dt:	02/01/1972	Application #:	04839297	Filing Dt:	07/07/1969
Title:	INPLANTABLE PHOSTHETIC PASS-THROUGH DEVICE

15

Patent #:	3631858	Issue Dt:		Application #:	04841202	Filing Dt:
Title:

16

Patent #:	3838600	Issue Dt:		Application #:	04851920	Filing Dt:
Title:

17

Patent #:	3623164	Issue Dt:		Application #:	04863959	Filing Dt:
Title:

18

Patent #:	3809072	Issue Dt:		Application #:	05006904	Filing Dt:
Title:

19

Patent #:	3612059	Issue Dt:		Application #:	05016762	Filing Dt:
Title:

20

Patent #:	3685059	Issue Dt:	08/22/1972	Application #:	05058921	Filing Dt:	07/28/1970
Title:	PROSTHETIC BLOOD CIRCULATION DEVICE HAVING A PYROLYTIC CARBON COATED B LOOD CONTACTING SURFACE

21

Patent #:	3707006	Issue Dt:	12/26/1972	Application #:	05067148	Filing Dt:	08/26/1970
Title:	ORTHOPEDIC DEVICE FOR REPAIR OR REPLACEMENT OF BONE

22

Patent #:	3657744	Issue Dt:		Application #:	05088770	Filing Dt:
Title:

23

Patent #:	3654919	Issue Dt:		Application #:	05092606	Filing Dt:
Title:

24

Patent #:	3828371	Issue Dt:		Application #:	05099635	Filing Dt:
Title:

25

Patent #:	3867925	Issue Dt:		Application #:	05115995	Filing Dt:
Title:

26

Patent #:	3783868	Issue Dt:	01/08/1974	Application #:	05140869	Filing Dt:	05/06/1971
Title:	PERCUTANEOUS IMPLANT

27

Patent #:	3822151	Issue Dt:		Application #:	05142070	Filing Dt:
Title:

28

Patent #:	3818304	Issue Dt:		Application #:	05171383	Filing Dt:
Title:

29

Patent #:	3794091	Issue Dt:	02/26/1974	Application #:	05187295	Filing Dt:	10/07/1971
Title:	STERILE SHEATH FOR OPTICAL ILLUMINATOR

30

Patent #:	3734087	Issue Dt:		Application #:	05197824	Filing Dt:
Title:

31

Patent #:	3923551	Issue Dt:		Application #:	05205591	Filing Dt:
Title:

32

Patent #:	3896817	Issue Dt:		Application #:	05277963	Filing Dt:
Title:

33

Patent #:	3783859	Issue Dt:		Application #:	05297250	Filing Dt:
Title:

34

Patent #:	3786802	Issue Dt:		Application #:	05299712	Filing Dt:
Title:

35

Patent #:	3835845	Issue Dt:		Application #:	05300290	Filing Dt:
Title:

36

Patent #:	3795242	Issue Dt:		Application #:	05300291	Filing Dt:
Title:

37

Patent #:	3898994	Issue Dt:		Application #:	05326473	Filing Dt:
Title:

38

Patent #:	3969130	Issue Dt:	07/13/1976	Application #:	05329526	Filing Dt:	02/05/1973
Title:	CARBON-COATED ARTICLES AND METHOD OF MAKING SAME

39

Patent #:	3898054	Issue Dt:		Application #:	05374011	Filing Dt:
Title:

40

Patent #:	3900152	Issue Dt:		Application #:	05374013	Filing Dt:
Title:

41

Patent #:	3926197	Issue Dt:	12/16/1975	Application #:	05430827	Filing Dt:	01/04/1974
Title:	DEMAND HEART PACER

42

Patent #:	3901808	Issue Dt:		Application #:	05445112	Filing Dt:
Title:

43

Patent #:	3989546	Issue Dt:		Application #:	05449818	Filing Dt:
Title:

44

Patent #:	3989547	Issue Dt:		Application #:	05449819	Filing Dt:
Title:

45

Patent #:	3944438	Issue Dt:		Application #:	05450130	Filing Dt:
Title:

46

Patent #:	3878567	Issue Dt:		Application #:	05481578	Filing Dt:
Title:

47

Patent #:	3972818	Issue Dt:		Application #:	05499505	Filing Dt:
Title:

48

Patent #:	3897223	Issue Dt:		Application #:	05515806	Filing Dt:
Title:

49

Patent #:	3952334	Issue Dt:		Application #:	05527971	Filing Dt:
Title:

50

Patent #:	3971134	Issue Dt:		Application #:	05545996	Filing Dt:
Title:

51

Patent #:	3926198	Issue Dt:		Application #:	05574199	Filing Dt:
Title:

52

Patent #:	4023121	Issue Dt:		Application #:	05613819	Filing Dt:
Title:

53

Patent #:	4015601	Issue Dt:		Application #:	05622090	Filing Dt:
Title:

54

Patent #:	3983880	Issue Dt:		Application #:	05624406	Filing Dt:
Title:

55

Patent #:	4006038	Issue Dt:		Application #:	05631587	Filing Dt:
Title:

56

Patent #:	4006039	Issue Dt:		Application #:	05631588	Filing Dt:
Title:

57

Patent #:	4038703	Issue Dt:		Application #:	05631868	Filing Dt:
Title:

58

Patent #:	4049003	Issue Dt:	09/20/1977	Application #:	05654504	Filing Dt:	02/02/1976
Title:	DIGITAL CARDIAC PACER

59

Patent #:	4049004	Issue Dt:	09/20/1977	Application #:	05663372	Filing Dt:	03/03/1976
Title:	IMPLANTABLE DIGITAL CARDIAC PACER HAVING EXTERNALLY SELECTIBLE OPERATI NG PARAMETERS AND ONE-SHOT DIGITAL PULSE GENERATOR FOR USE THEREIN

60

Patent #:	4038991	Issue Dt:		Application #:	05666737	Filing Dt:
Title:

61

Patent #:	4023095	Issue Dt:		Application #:	05666739	Filing Dt:
Title:

62

Patent #:	4021736	Issue Dt:		Application #:	05666740	Filing Dt:
Title:

63

Patent #:	4013081	Issue Dt:		Application #:	05678265	Filing Dt:
Title:

64

Patent #:	4084595	Issue Dt:		Application #:	05705677	Filing Dt:
Title:

65

Patent #:	RE30366	Issue Dt:	08/12/1980	Application #:	05723635	Filing Dt:	09/15/1976
Title:	INTRA-CARDIAC STIMULATOR

66

Patent #:	4092983	Issue Dt:		Application #:	05764207	Filing Dt:
Title:

67

Patent #:	4126924	Issue Dt:		Application #:	05766024	Filing Dt:
Title:

68

Patent #:	4136684	Issue Dt:		Application #:	05766500	Filing Dt:
Title:

69

Patent #:	4082087	Issue Dt:	04/04/1978	Application #:	05766836	Filing Dt:	02/07/1977
Title:	BODY CONTRACT ELECTRODE STRUCTURE FOR DERIVING ELECTRICAL SIGNALS DUE TO PHYSIOLOGICAL ACTIVITY

70

Patent #:	4108173	Issue Dt:		Application #:	05786499	Filing Dt:
Title:

71

Patent #:	4108174	Issue Dt:		Application #:	05787077	Filing Dt:
Title:

72

Patent #:	4099530	Issue Dt:		Application #:	05791552	Filing Dt:
Title:

73

Patent #:	4152540	Issue Dt:	05/01/1979	Application #:	05793393	Filing Dt:	05/03/1977
Title:	FEEDTHROUGH CONNECTOR FOR IMPLANTABLE CARDIAC PACER

74

Patent #:	4164944	Issue Dt:	08/21/1979	Application #:	05795252	Filing Dt:	05/09/1977
Title:	DIGITAL MEANS FOR NON-INVASIVELY CONTROLLING THE PARAMETERS OF AN IMPLANTABLE HEART PACER

75

Patent #:	4126139	Issue Dt:	11/21/1978	Application #:	05799060	Filing Dt:	05/20/1977
Title:	METHOD AND MEANS FOR RECEIVING PARAMETER CONTROL DATA IN AN IMPLANTABLE HEART PACER

76

Patent #:	4149277	Issue Dt:	04/17/1979	Application #:	05808868	Filing Dt:	06/22/1977
Title:	ARTIFICIAL TENDON PROSTHESES

77

Patent #:	4190055	Issue Dt:	02/26/1980	Application #:	05812571	Filing Dt:	07/05/1977
Title:	CIRCUIT FOR DETERMINING THE PARAMETER CONTROL STATES OF AN IMPLANTED PACER

78

Patent #:	4169477	Issue Dt:		Application #:	05813538	Filing Dt:
Title:

79

Patent #:	4164045	Issue Dt:	08/14/1979	Application #:	05821602	Filing Dt:	08/03/1977
Title:	ARTIFICIAL VASCULAR AND PATCH GRAFTS

80

Patent #:	4131957	Issue Dt:		Application #:	05823916	Filing Dt:
Title:

81

Patent #:	D254150	Issue Dt:		Application #:	05826239	Filing Dt:
Title:

82

Patent #:	4166292	Issue Dt:	09/04/1979	Application #:	05831488	Filing Dt:	09/08/1977
Title:	STRESS REINFORCED ARTIFICIAL JOINT PROSTHESES

83

Patent #:	4121594	Issue Dt:		Application #:	05836703	Filing Dt:
Title:

84

Patent #:	4147969	Issue Dt:		Application #:	05838491	Filing Dt:
Title:

85

Patent #:	D253303	Issue Dt:		Application #:	05851461	Filing Dt:
Title:

86

Patent #:	4204542	Issue Dt:	05/27/1980	Application #:	05853848	Filing Dt:	11/22/1977
Title:	MULTISTRAND CARBON COATED SUTURES

87

Patent #:	4138179	Issue Dt:		Application #:	05862345	Filing Dt:
Title:

88

Patent #:	4177813	Issue Dt:		Application #:	05868032	Filing Dt:
Title:

89

Patent #:	4157087	Issue Dt:		Application #:	05883530	Filing Dt:
Title:

90

Patent #:	4178639	Issue Dt:	12/18/1979	Application #:	05894166	Filing Dt:	04/06/1978
Title:	TWO-LEAFLET HEART VALVE

91

Patent #:	4181133	Issue Dt:	01/01/1980	Application #:	05907659	Filing Dt:	05/22/1978
Title:	PROGRAMMABLE TACHYCARDIA PACER

92

Patent #:	4233690	Issue Dt:	11/18/1980	Application #:	05907664	Filing Dt:	05/19/1978
Title:	PROSTHETIC DEVICE COUPLINGS

93

Patent #:	4192316	Issue Dt:	03/11/1980	Application #:	05908296	Filing Dt:	05/22/1978
Title:	PROGRAMMABLE ATRIO-VENTRICULAR PACER

94

Patent #:	4173281	Issue Dt:		Application #:	05914800	Filing Dt:
Title:

95

Patent #:	4325373	Issue Dt:	04/20/1982	Application #:	05930057	Filing Dt:	08/01/1978
Title:	METHOD AND APPARATUS FOR FORMING AN OSTEOTOMY FOR A DENTAL IMPLANT

96

Patent #:	4187853	Issue Dt:		Application #:	05957916	Filing Dt:
Title:

97

Patent #:	4236525	Issue Dt:	12/02/1980	Application #:	05963128	Filing Dt:	11/22/1978
Title:	MULTIPLE FUNCTION LEAD ASSEMBLY

98

Patent #:	4235246	Issue Dt:	11/25/1980	Application #:	06008991	Filing Dt:	02/05/1979
Title:	EPICARDIAL HEART LEAD AND ASSEMBLY AND METHOD FOR OPTIMAL FIXATION OF SAME FOR CARDIAC PACING

99

Patent #:	4299239	Issue Dt:	11/10/1981	Application #:	06009215	Filing Dt:	02/05/1979
Title:	EPICARDIAL HEART LEAD ASSEMBLY

100

Patent #:	4235242	Issue Dt:	11/25/1980	Application #:	06025857	Filing Dt:	04/02/1979
Title:	ELECTRONIC MEDICAL APPARATUS

Assignors

1

INTERMEDICS, INC., A CORP. OF TEXAS

Exec Dt:

07/03/1985

2

INTERMEDICS CARDIASSIST, INC., A CORP OF TX.

Exec Dt:

07/03/1985

3

INTERMEDICS INTRAOCULAR, INC., A CORP. OF TEXAS

Exec Dt:

07/03/1985

4

SURGITRONICS CORPORATION, A CORP. OF TEXAS

Exec Dt:

07/03/1985

5

CALCITEK, INC., A CORP. OF TEXAS

Exec Dt:

07/03/1985

6

NEUROMEDICS INC., A CORP. OF TEXAS

Exec Dt:

07/03/1985

7

AMERICAN PACEMAKER CORPORATION, A CORP. OF MA.

Exec Dt:

07/03/1985

8

CARBOMEDICS, INC.

Exec Dt:

07/03/1985

Assignee

1

CHASE COMMERCIAL CORPORATION

Correspondence name and address
	BAKER & BOTTS
	ONE SHELL PLAZA
	HOUSTON, TEXAS 77002

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