ClassID:

109115 ⎘

C12N15/8771 - CPC Classification

Classification description:

Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor; Recombinant DNA-technology; Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation; Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos; Techniques for producing new mammalian cloned embryos Bovine embryos

Recent Application in this class:
#1
20250099219
2025-03-27

METHODS OF EMBRYO MULTIPLICATION

#2
20250075175
2025-03-06

EFFICIENT DERIVATION OF STABLE PLURIPOTENT BOVINE EMBRYONIC STEM CELLS

#3
20240397918
2024-12-05

NON-MEIOTIC ALLELE INTROGRESSION

#4
20240057570
2024-02-22

EFFICIENT NON-MEIOTIC ALLELE INTROGRESSION IN LIVESTOCK

#5
20240052303
2024-02-15

METHODS OF EMBRYO TWINNING

#6
20230313233
2023-10-05

Methods of Genomic Evaluation in Livestock

#7
20220267804
2022-08-25

METHODS FOR INCREASING THE RATE OF GENETIC PROGRESS AND GENERATING INBRED LINES IN NON-HUMAN MAMMALS

#8
20220186261
2022-06-16

Use of Haploid Embryonic Cells to Generate Offspring with Predetermined Genomes

#9
20210185990
2021-06-24

NON-MEIOTIC ALLELE INTROGRESSION

#10
20200385674
2020-12-10

EFFICIENT DERIVATION OF STABLE PLURIPOTENT BOVINE EMBRYONIC STEM CELLS

#11
20200305399
2020-10-01

variety ‘HO840003150607238’ and methods of use thereof

#12
20200281173
2020-09-10

Methods of Genomic Evaluation in Livestock

#13
20200017878
2020-01-16

Non-meiotic allele introgression

#14
20200017877
2020-01-16

Non-meiotic allele introgression

#15
20190323081
2019-10-24

Methods of Genomic Evaluation in Livestock

#16
20190323031
2019-10-24

Non-meiotic allele introgression

#17
20190300901
2019-10-03

MATERIALS AND METHODS FOR MAKING A RECESSIVE GENE DOMINANT

#18
20190194687
2019-06-27

EFFICIENT NON-MEIOTIC ALLELE INTROGRESSION IN LIVESTOCK

#19
20190106708
2019-04-11

Efficient non-meiotic allele introgression in livestock

#20
20180051298
2018-02-22

Efficient non-meiotic allele introgression

#21
20170275692
2017-09-28

Methods of genomic evaluation in livestock

#22
20170107572
2017-04-20

Methods of genomic evaluation in livestock

#23
20150067898
2015-03-05

Efficient non-meiotic allele introgression

#24
20140221734
2014-08-07

CLONED NON-HUMAN ANIMALS FREE OF SELECTIVE MARKERS

#25
20130158341
2013-06-20

Sperm cell processing systems

#26
20130007904
2013-01-03

PRODUCTION OF CLONED OFFSPRING FROM COOLED CARCASSES

#27
20120246746
2012-09-27

Method for Generating Immune-Compatible Cells and Tissues Using Nuclear Transfer Techniques

#28
20120076761
2012-03-29

Cloned ungulate embryos and animals, use of cells, tissues and organs thereof for transplantation therapies including Parkinson's disease

#29
20110277049
2011-11-10

PRODUCTION OF CLONED OFFSPRING FROM COOLED CARCASSES

#30
20110231943
2011-09-22

TRANSGENIC ANIMALS AND USES THEREOF

#31
20110072526
2011-03-24

PROCESS FOR PRODUCING EXOGENOUS PROTEIN IN THE MILK OF TRANSGENIC MAMMALS AND A PROCESS FOR PURIFYING PROTEINS THEREFROM

#32
20100293627
2010-11-18

METHOD FOR CLONING ANIMALS WITH TARGETTED GENETIC ALTERATIONS BY TRANSFER OF LONG-TERM CULTURED MALE OR FEMALE SOMATIC CELL NUCLEI, COMPRISING ARTIFICIALLY-INDUCED GENETIC ALTERATIONS, TO ENUCLEATED RECIPIENT CELLS

#33
20100146654
2010-06-10

UNACTIVATED OOCYTES AS CYTOPLAST RECIPIENTS FOR NUCLEAR TRANSFER

#34
20090228999
2009-09-10

Process of Making Transgenic Mammals That Produce Exogenous Proteins in Milk and Transgenic Mammals Produced Thereby

#35
20090222935
2009-09-03

Method of producing xenogenous antibodies using a bovine

#36
20090187999
2009-07-23

Process for Producing Exogenous Protein in the Milk of Transgenic Mammals and a Process For Purifying Proteins Therefrom

#37
20090133137
2009-05-21

Method of cloning animals

#38
20090092588
2009-04-09

Cloned ungulate embryos and animals, use of cells, tissues and organs thereof for transplantation therapies including parkinson's disease

#39
20090055945
2009-02-26

Method for Producing Nuclear-Transplanted Egg

#40
20090013419
2009-01-08

Cattle beta-casein gene targeting vector using homologous recombination

#41
20080229438
2008-09-18

Process of making transgenic mammals that produce exogenous proteins in milk and transgenic mammals produced thereby

#42
20080222745
2008-09-11

Colcemid-Treatment of Oocytes to enhance Nuclear Transfer Cloning

#43
20080175827
2008-07-24

PHOSPHOLIPASE C ZETA MEDIATED OOCYTE ACTIVATION, COMPOSITIONS FOR USE THEREIN, AND ASSAYS FOR DETECTING AND IDENTIFYING AGENTS FOR TREATING MALE INFERTILITY

#44
20080060089
2008-03-06

Process for producing exogenous protein in the milk of transgenic mammals and a process for purifying proteins therefrom

#45
20080040821
2008-02-14

Transgenic ungulates capable of human antibody production

#46
20070143868
2007-06-21

Sperm cell processing and preservation systems

#47
20070136831
2007-06-14

SELECTION AND CLONING METHODS

#48
20070067861
2007-03-22

Cloning pigs using donor nuclei from differentiated cells

#49
20070033665
2007-02-08

Methods of ungulate nuclear transfer

#50
20070033664
2007-02-08

Quiescent cell populations for nuclear transfer

#51
20070028313
2007-02-01

Methods of ungulate nuclear transfer

#52
20070028312
2007-02-01

Unactivated oocytes as cytoplast recipients for nuclear transfer

#53
20060294609
2006-12-28

Production of cloned offspring from cooled carcasses

#54
20060294603
2006-12-28

Cloning of transgenic unglulates comprising artificial chromosomes

#55
20060212952
2006-09-21

Methods for cloning mammals using reprogrammed donor chromatin or donor cells

#56
20060191025
2006-08-24

Method for the rapid selection of homozygous primary cell lines for the production of transgenic animals by somatic cell nuclear transfer

#57
20060174358
2006-08-03

Method for cloning animals with targetted genetic alterations by transfer of long-term cultured male or female somatic cell nuclei, comprising artificially-induced genetic alterations, to enucleated recipient cells

#58
20060156424
2006-07-13

Mammalian cultured inner cell mass cell culture using a quiescent cell as nuclear

#59
20060064763
2006-03-23

Mammalian cultured inner cell mass cell culture using a g1 cell as nuclear donor

#60
20060041945
2006-02-23

Transgenic animals and uses thereof

#61
20060026694
2006-02-02

Method for generating immune-compatible cells and tissues using nuclear transfer techniques

#62
20060021070
2006-01-26

Production of chimeric bovine or porcine animals using cultured inner cell mass

#63
20060015950
2006-01-19

Nuclear transfer embryo formation method

#64
20050283843
2005-12-22

Novel nuclear transfer technique through the processes of enucleation after activation to produce cloned mammals

#65
20050177879
2005-08-11

Production of growth hormone in the milk of a transgenic bovine and methods of purification of the growth hormone from the milk

#66
20050177878
2005-08-11

Transgenic bovine comprising human growth hormone in its serum and methods of making

#67
20050172347
2005-08-04

Unactivated oocytes as cytoplast recipients for nonprimate mammalian and pig nuclear transfer

#68
20050149999
2005-07-07

Methods for cloning mammals using remodeling factors

#69
20050120399
2005-06-02

Serial nuclear transfer of ungulate embryos

#70
20050108785
2005-05-19

Cloning using donor nuclei from differentiated fetal and adult cells

#71
20050081256
2005-04-14

Sex- specific selection of sperm from transgenic animals

#72
20050074439
2005-04-07

Cloned ungulate embryos and animals, use of cells, tissues and organs thereof for transplantation therapies including Parkinson's disease

#73
20050034181
2005-02-10

Unactivated ungulate oocytes to produce a cloned ungulate by nuclear transfer

#74
20050010966
2005-01-13

Cloning ungulates from a quiescent donor cell