Search

Rei Tsang Shiao

Examiner (ID: 13461, Phone: (571)272-0707 , Office: P/1628 )

Most Active Art Unit
1628
Art Unit(s)
1626, 1628, 1629, 1691
Total Applications
3000
Issued Applications
2172
Pending Applications
215
Abandoned Applications
676

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7997647 [patent_doc_number] => 08080671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Production of low color polyetherimides' [patent_app_type] => utility [patent_app_number] => 12/196479 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12311 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080671.pdf [firstpage_image] =>[orig_patent_app_number] => 12196479 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/196479
Production of low color polyetherimides Aug 21, 2008 Issued
Array ( [id] => 8386233 [patent_doc_number] => 08263628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Fluorine-containing organosulfur compound and pesticidal composition thereof' [patent_app_type] => utility [patent_app_number] => 12/674531 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48260 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12674531 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674531
Fluorine-containing organosulfur compound and pesticidal composition thereof Aug 21, 2008 Issued
Array ( [id] => 5272171 [patent_doc_number] => 20090075947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'DEUTERIUM-ENRICHED FOSPROPOFOL' [patent_app_type] => utility [patent_app_number] => 12/197022 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20090075947.pdf [firstpage_image] =>[orig_patent_app_number] => 12197022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/197022
DEUTERIUM-ENRICHED FOSPROPOFOL Aug 21, 2008 Abandoned
Array ( [id] => 260050 [patent_doc_number] => 07572776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use' [patent_app_type] => utility [patent_app_number] => 12/194203 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14493 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/572/07572776.pdf [firstpage_image] =>[orig_patent_app_number] => 12194203 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194203
N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use Aug 18, 2008 Issued
Array ( [id] => 5337946 [patent_doc_number] => 20090054410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'THIADIAZOLE DERIVATIVES FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES' [patent_app_type] => utility [patent_app_number] => 12/187115 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 50742 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20090054410.pdf [firstpage_image] =>[orig_patent_app_number] => 12187115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/187115
Thiadiazole derivatives for the treatment of neurodegenerative diseases Aug 5, 2008 Issued
Array ( [id] => 6121220 [patent_doc_number] => 20110077252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'PYRIDYL DERIVATIVES, THEIR PREPARATION AND USE' [patent_app_type] => utility [patent_app_number] => 12/672485 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28208 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20110077252.pdf [firstpage_image] =>[orig_patent_app_number] => 12672485 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672485
Pyridyl derivatives, their preparation and use Aug 5, 2008 Issued
Array ( [id] => 5337946 [patent_doc_number] => 20090054410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'THIADIAZOLE DERIVATIVES FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES' [patent_app_type] => utility [patent_app_number] => 12/187115 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 50742 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20090054410.pdf [firstpage_image] =>[orig_patent_app_number] => 12187115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/187115
Thiadiazole derivatives for the treatment of neurodegenerative diseases Aug 5, 2008 Issued
Array ( [id] => 5337946 [patent_doc_number] => 20090054410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'THIADIAZOLE DERIVATIVES FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES' [patent_app_type] => utility [patent_app_number] => 12/187115 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 50742 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20090054410.pdf [firstpage_image] =>[orig_patent_app_number] => 12187115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/187115
Thiadiazole derivatives for the treatment of neurodegenerative diseases Aug 5, 2008 Issued
Array ( [id] => 5417233 [patent_doc_number] => 20090043120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Process for producing nitrite' [patent_app_type] => utility [patent_app_number] => 12/222211 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20090043120.pdf [firstpage_image] =>[orig_patent_app_number] => 12222211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222211
Process for producing nitrite Aug 4, 2008 Abandoned
Array ( [id] => 6202931 [patent_doc_number] => 20110065717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'SULFOXIMINE DERIVATIVES AS FACTOR XA INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/671935 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20110065717.pdf [firstpage_image] =>[orig_patent_app_number] => 12671935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671935
Sulfoxamine derivatives as factor Xa inhibitors Aug 3, 2008 Issued
Array ( [id] => 6497219 [patent_doc_number] => 20100286131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'VIRAL POLYMERASE INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/671765 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30467 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0286/20100286131.pdf [firstpage_image] =>[orig_patent_app_number] => 12671765 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671765
VIRAL POLYMERASE INHIBITORS Jul 30, 2008 Abandoned
Array ( [id] => 8244969 [patent_doc_number] => 08202899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Pyrazole urea derivatives used as kinase inhibitors' [patent_app_type] => utility [patent_app_number] => 12/668005 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10898 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/202/08202899.pdf [firstpage_image] =>[orig_patent_app_number] => 12668005 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668005
Pyrazole urea derivatives used as kinase inhibitors Jul 17, 2008 Issued
Array ( [id] => 5509354 [patent_doc_number] => 20090082561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Methods For The Preparation Of Alkyl Diaryl Borinates And Complexed Diarylboronic Acids' [patent_app_type] => utility [patent_app_number] => 12/176105 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6444 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20090082561.pdf [firstpage_image] =>[orig_patent_app_number] => 12176105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/176105
Methods For The Preparation Of Alkyl Diaryl Borinates And Complexed Diarylboronic Acids Jul 17, 2008 Abandoned
Array ( [id] => 5285708 [patent_doc_number] => 20090099383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Purification of rosuvatatin intermediate by thin film evaporation and chemical method' [patent_app_type] => utility [patent_app_number] => 12/218403 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8359 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20090099383.pdf [firstpage_image] =>[orig_patent_app_number] => 12218403 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218403
Purification of rosuvatatin intermediate by thin film evaporation and chemical method Jul 13, 2008 Issued
Array ( [id] => 8713350 [patent_doc_number] => 08399490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Insecticides' [patent_app_type] => utility [patent_app_number] => 12/668939 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41095 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12668939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668939
Insecticides Jul 13, 2008 Issued
Array ( [id] => 8103951 [patent_doc_number] => 08153624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Compounds and methods for modulating FXR' [patent_app_type] => utility [patent_app_number] => 12/600879 [patent_app_country] => US [patent_app_date] => 2008-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25179 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/153/08153624.pdf [firstpage_image] =>[orig_patent_app_number] => 12600879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600879
Compounds and methods for modulating FXR Jul 10, 2008 Issued
Array ( [id] => 5355583 [patent_doc_number] => 20090186927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'TRANS-9,10-DEHYDROEPOTHILONE C AND D, ANALOGS THEREOF AND METHODS OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/172174 [patent_app_country] => US [patent_app_date] => 2008-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19274 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20090186927.pdf [firstpage_image] =>[orig_patent_app_number] => 12172174 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/172174
TRANS-9,10-DEHYDROEPOTHILONE C AND D, ANALOGS THEREOF AND METHODS OF MAKING THE SAME Jul 10, 2008 Abandoned
Array ( [id] => 5311066 [patent_doc_number] => 20090018347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'PROCESS FOR PURIFYING REMOVAL OF ACRYLIC ACID, METHACRYLIC ACID, N-VINYLPYRROLIDONE OR P-XYLENE CRYSTALS FROM THEIR SUSPENSION IN MOTHER LIQUOR' [patent_app_type] => utility [patent_app_number] => 12/170002 [patent_app_country] => US [patent_app_date] => 2008-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9609 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20090018347.pdf [firstpage_image] =>[orig_patent_app_number] => 12170002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/170002
Process for purifying removal of acrylic acid, methacrylic acid N-vinylpyrrolidone or P-xylene crystals from their suspension in mother liquor Jul 8, 2008 Issued
Array ( [id] => 7550763 [patent_doc_number] => 08063096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'Spirocyclic 3-phenyl-3substituted-4-ketolactams and-lactones' [patent_app_type] => utility [patent_app_number] => 12/217742 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20448 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/063/08063096.pdf [firstpage_image] =>[orig_patent_app_number] => 12217742 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/217742
Spirocyclic 3-phenyl-3substituted-4-ketolactams and-lactones Jul 7, 2008 Issued
Array ( [id] => 6026374 [patent_doc_number] => 20110053980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'INDANE-AMINE DERIVATIVES, THEIR PREPARATION AND USE AS MEDICAMENTS' [patent_app_type] => utility [patent_app_number] => 12/667587 [patent_app_country] => US [patent_app_date] => 2008-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18310 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20110053980.pdf [firstpage_image] =>[orig_patent_app_number] => 12667587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667587
Indane-amine derivatives, their preparation and use as medicaments Jul 3, 2008 Issued
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