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Patent Assignment Assignor Details

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Assignor Name : CHEMETRON-MEDICAL PRODUCTS, INC.

Total Assignments: 1

Assignment: 1

Reel/Frame:	003925/0807			Pages:	4
		Recorded:	03/27/1981
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE 12-19-79

Assignor

CHEMETRON-MEDICAL PRODUCTS, INC.

Exec Dt:

02/27/1981

Assignee

ALLIED HEALTHCARE PRODUCTS, INC.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
D208304	NONE		04004962	D212156	NONE		04009788	D215001	NONE		04011638
D217249	NONE		04016571	D220041	NONE		04020649	3176710	NONE		04032414
3176255	NONE		04047555	3144018	NONE		04097804	3204653	NONE		04176331
3208467	NONE		04209074	3193269	NONE		04236569	3250288	NONE		04260540
3232578	NONE		04265231	3320151	NONE		04292665	3308648	NONE		04308407
3258242	NONE		04324811	3232538	NONE		04325717	3477105	NONE		04329319
3291442	NONE		04385276	3276277	NONE		04425891	3314667	NONE		04425899
3431937	NONE		04485724	3365127	NONE		04488847	3345996	NONE		04499839
3395703	NONE		04501088	3437105	NONE		04519542	3430224	NONE		04536713
3448760	NONE		04556173	3461865	NONE		04568446	3321003	NONE		04570117
3450870	NONE		04581011	3412276	NONE		04613577	3459218	NONE		04620162
3441046	NONE		04625456	3436983	NONE		04659172	3549327	NONE		04688137
3476144	NONE		04702679	3512718	NONE		04710997	3477761	NONE		04711090
3511264	NONE		04714708	3579017	NONE		04737490	3593712	NONE		04741451
3571585	NONE		04774938	3586853	NONE		04775680	3593710	NONE		04793932
3544257	NONE		04796866	3578051	NONE		04811844	3606390	NONE		04812183
3576341	NONE		04825479	3615233	NONE		04845355	3658053	NONE		04853784
3653401	NONE		04869301	3643985	NONE		04882211	3625479	NONE		05001729
3642294	NONE		05006655	3665956	NONE		05006786	3695516	NONE		05090902
3689016	NONE		05106059	3801469	NONE		05176523	D225999	NONE		05184317
D225855	NONE		05187586	3752974	NONE		05207218	3767859	NONE		05214052
3823906	NONE		05357729	3860350	NONE		05370436	3829679	NONE		05386010
3905362	NONE		05402677	3887795	NONE		05402678	3932066	NONE		05402679
3911899	NONE		05414041	RE28334	NONE		05416713	RE28241	NONE		05416714
4028444	NONE		05454503	3944180	NONE		05464361	3949967	NONE		05474423
4182599	NONE		05545287	3965903	NONE		05580496	4098853	NONE		05671787
4075475	NONE		05682781	D250131	NONE		05733571	D250047	NONE		05733624
4096858	NONE		05752753	4122343	NONE		05777366	4149222	NONE		05783048

Correspondence name and address
	ALLEGHENY LUDLUM INDUSTRIES, INC.
	TWO OLIVER PLAZA
	PITTSBURGH, PA. 15222

Search Results as of: 09/26/2024 06:51 AM

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