USPC Patent Classifications

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Class 930 peptide or protein sequence
uspcdescription
930/10930 peptide or protein sequence/(10) peptide or protein sequence
930/20930 peptide or protein sequence/(10) peptide or protein sequence (20) containing modified or unusual amino acid (see note 1 and note 2)
930/21930 peptide or protein sequence/(10) peptide or protein sequence (20) containing modified or unusual amino acid (see note 1 and note 2) (21) containing d-amino acid
930/22930 peptide or protein sequence/(10) peptide or protein sequence (20) containing modified or unusual amino acid (see note 1 and note 2) (22) containing radioactive atom (see note 3)
930/23930 peptide or protein sequence/(10) peptide or protein sequence (20) containing modified or unusual amino acid (see note 1 and note 2) (23) containing halogen (see note 3)
930/24930 peptide or protein sequence/(10) peptide or protein sequence (20) containing modified or unusual amino acid (see note 1 and note 2) (24) containing sulfur (see note 4)
930/25930 peptide or protein sequence/(10) peptide or protein sequence (20) containing modified or unusual amino acid (see note 1 and note 2) (25) containing heavy metal or salt thereof
930/30930 peptide or protein sequence/(10) peptide or protein sequence (30) linear peptide or protein containing a nonpeptide or abnormal peptide link (see note 5)
930/31930 peptide or protein sequence/(10) peptide or protein sequence (30) linear peptide or protein containing a nonpeptide or abnormal peptide link (see note 5) (31) retro-inverted
930/40930 peptide or protein sequence/(10) peptide or protein sequence (40) angiotensin; related peptides
930/50930 peptide or protein sequence/(10) peptide or protein sequence (50) atrial or brain natriuretic peptide; related peptides
930/60930 peptide or protein sequence/(10) peptide or protein sequence (60) calcitonin; related peptides
930/70930 peptide or protein sequence/(10) peptide or protein sequence (70) corticotropin; related peptides
930/80930 peptide or protein sequence/(10) peptide or protein sequence (80) endorphin or enkephalin; related peptides
930/90930 peptide or protein sequence/(10) peptide or protein sequence (90) erythropoietin; related peptides
930/100930 peptide or protein sequence/(10) peptide or protein sequence (100) factor viii, ahf; related peptides
930/110930 peptide or protein sequence/(10) peptide or protein sequence (110) gonadotropin; related peptides
930/120930 peptide or protein sequence/(10) peptide or protein sequence (120) growth hormone, growth factor other than t-cell or b-cell growth factor, and growth hormone releasing factor; related peptides
930/130930 peptide or protein sequence/(10) peptide or protein sequence (130) luteinizing hormone-releasing hormone (lh-rh); related peptides
930/140930 peptide or protein sequence/(10) peptide or protein sequence (140) lymphokine; related peptides
930/141930 peptide or protein sequence/(10) peptide or protein sequence (140) lymphokine; related peptides (141) interleukin
930/142930 peptide or protein sequence/(10) peptide or protein sequence (140) lymphokine; related peptides (142) interferon
930/143930 peptide or protein sequence/(10) peptide or protein sequence (140) lymphokine; related peptides (143) lymphotoxin
930/144930 peptide or protein sequence/(10) peptide or protein sequence (140) lymphokine; related peptides (144) tumor necrosis factor
930/145930 peptide or protein sequence/(10) peptide or protein sequence (140) lymphokine; related peptides (145) colony stimulating factor
930/150930 peptide or protein sequence/(10) peptide or protein sequence (150) oxytocin or vasopressin; related peptides
930/160930 peptide or protein sequence/(10) peptide or protein sequence (160) somatostatin; related peptides
930/170930 peptide or protein sequence/(10) peptide or protein sequence (170) vasoactive intestinal peptides; related peptides
930/180930 peptide or protein sequence/(10) peptide or protein sequence (180) thymus derived hormone or factor; related peptides
930/190930 peptide or protein sequence/(10) peptide or protein sequence (190) antibiotic
930/200930 peptide or protein sequence/(10) peptide or protein sequence (200) bacterial peptide or bacterial protein (see note 6)
930/210930 peptide or protein sequence/(10) peptide or protein sequence (210) parasitic peptide or parasitic protein (see note 6)
930/220930 peptide or protein sequence/(10) peptide or protein sequence (220) viral peptide or viral protein (see note 6)
930/221930 peptide or protein sequence/(10) peptide or protein sequence (220) viral peptide or viral protein (see note 6) (221) retrovirus related, or human immunodeficiency virus related, or simian immunodeficiency virus related
930/222930 peptide or protein sequence/(10) peptide or protein sequence (220) viral peptide or viral protein (see note 6) (222) foot and mouth disease related
930/223930 peptide or protein sequence/(10) peptide or protein sequence (220) viral peptide or viral protein (see note 6) (223) hepatitis related
930/224930 peptide or protein sequence/(10) peptide or protein sequence (220) viral peptide or viral protein (see note 6) (224) herpes related
930/230930 peptide or protein sequence/(10) peptide or protein sequence (230) multicellular plant peptide or multicellular plant protein
930/240930 peptide or protein sequence/(10) peptide or protein sequence (240) enzyme or isoenzyme
930/250930 peptide or protein sequence/(10) peptide or protein sequence (250) enzyme inhibitor
930/260930 peptide or protein sequence/(10) peptide or protein sequence (260) containing cys-cys disulfide bridge between nonadjacent cysteine residues (see note 7)
930/270930 peptide or protein sequence/(10) peptide or protein sequence (270) cyclic peptide or cyclic protein (see note 8)
930/280930 peptide or protein sequence/(10) peptide or protein sequence (280) bound to a nonpeptide drug, nonpeptide label, nonpeptide carrier, or a nonpeptide resin
930/290930 peptide or protein sequence/(10) peptide or protein sequence (290) polyamino acid or polypeptide with an uninterrupted series of peptide repeating units
930/300930 peptide or protein sequence/(10) peptide or protein sequence (300) signal or leader sequence
930/310930 peptide or protein sequence/(10) peptide or protein sequence (310) linker sequence
930/320930 peptide or protein sequence/(10) peptide or protein sequence (320) modification to prevent enzymatic degradation (see note 9)

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