Search

Celia C Chang

Examiner (ID: 4542, Phone: (571)272-0679 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1612, 1202, 2899, 1203, 1625
Total Applications
3041
Issued Applications
1838
Pending Applications
177
Abandoned Applications
1031

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6189988 [patent_doc_number] => 20110172272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'BENZISOXAZOLES' [patent_app_type] => utility [patent_app_number] => 13/047045 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1959 [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/A1/0172/20110172272.pdf [firstpage_image] =>[orig_patent_app_number] => 13047045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/047045
BENZISOXAZOLES Mar 13, 2011 Abandoned
Array ( [id] => 10649327 [patent_doc_number] => 09365564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => '3,3-disubstituted-(8-aza-bicyclo[3.2.1]oct-8-yl)-[5-(1H-pyrazol-4-yl)-thiophen-3-yl]-methanones as inhibitors of 11 (β)-HSD1' [patent_app_type] => utility [patent_app_number] => 13/642963 [patent_app_country] => US [patent_app_date] => 2011-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30147 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13642963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/642963
3,3-disubstituted-(8-aza-bicyclo[3.2.1]oct-8-yl)-[5-(1H-pyrazol-4-yl)-thiophen-3-yl]-methanones as inhibitors of 11 (β)-HSD1 Mar 9, 2011 Issued
Array ( [id] => 8510556 [patent_doc_number] => 20120309964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'CYCLIC AMINE COMPOUND AND ACARICIDE' [patent_app_type] => utility [patent_app_number] => 13/261398 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45526 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13261398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261398
Cyclic amine compound and acaricide Feb 23, 2011 Issued
Array ( [id] => 8446516 [patent_doc_number] => 08288570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => '7-iodo tetracyclines and related methods' [patent_app_type] => utility [patent_app_number] => 13/031075 [patent_app_country] => US [patent_app_date] => 2011-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7817 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13031075 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031075
7-iodo tetracyclines and related methods Feb 17, 2011 Issued
Array ( [id] => 6016629 [patent_doc_number] => 20110224170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'Pyranopyranone derivatives as antimicrobial agents' [patent_app_type] => utility [patent_app_number] => 13/028576 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41437 [patent_no_of_claims] => 10 [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/A1/0224/20110224170.pdf [firstpage_image] =>[orig_patent_app_number] => 13028576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028576
Pyranopyranone derivatives as antimicrobial agents Feb 15, 2011 Abandoned
Array ( [id] => 7778619 [patent_doc_number] => 20120041026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => '(R)-4-((4-((4-(TETRAHYDROFURAN-3-YLOXY)BENZO[D]ISOXAZOL-3-YLOXY)METHYL)PIPERIDIN-1-YL)METHYL)TETRAHYDRO-2H-PYRAN-4-OL, A PARTIAL AGONIST OF 5-HT4 RECEPTORS' [patent_app_type] => utility [patent_app_number] => 13/028368 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12241 [patent_no_of_claims] => 8 [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/A1/0041/20120041026.pdf [firstpage_image] =>[orig_patent_app_number] => 13028368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028368
(R)-4-((4-((4-(TETRAHYDROFURAN-3-YLOXY)BENZO[D]ISOXAZOL-3-YLOXY)METHYL)PIPERIDIN-1-YL)METHYL)TETRAHYDRO-2H-PYRAN-4-OL, A PARTIAL AGONIST OF 5-HT4 RECEPTORS Feb 15, 2011 Abandoned
Array ( [id] => 6046972 [patent_doc_number] => 20110206782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'PIPERIDINE MODULATORS OF DOPAMINE RECEPTOR' [patent_app_type] => utility [patent_app_number] => 13/027586 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10651 [patent_no_of_claims] => 42 [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/A1/0206/20110206782.pdf [firstpage_image] =>[orig_patent_app_number] => 13027586 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/027586
PIPERIDINE MODULATORS OF DOPAMINE RECEPTOR Feb 14, 2011 Abandoned
Array ( [id] => 9831952 [patent_doc_number] => 08940768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Antifungal triazole derivatives' [patent_app_type] => utility [patent_app_number] => 13/578590 [patent_app_country] => US [patent_app_date] => 2011-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26589 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13578590 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578590
Antifungal triazole derivatives Feb 10, 2011 Issued
Array ( [id] => 8995088 [patent_doc_number] => 08518972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Arylmethoxy isoindoline derivatives and compositions comprising and methods of using the same' [patent_app_type] => utility [patent_app_number] => 13/025105 [patent_app_country] => US [patent_app_date] => 2011-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 234505 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 13025105 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/025105
Arylmethoxy isoindoline derivatives and compositions comprising and methods of using the same Feb 9, 2011 Issued
Array ( [id] => 8698032 [patent_doc_number] => 20130060041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'SYNTHESIS OF SUBSTITUTED PYRAZOLINE CARBOXAMIDINE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 13/574176 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13199 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13574176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574176
Synthesis of substituted pyrazoline carboxamidine derivatives Jan 26, 2011 Issued
Array ( [id] => 8685288 [patent_doc_number] => 20130053572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'Novel Cationic Lipids for Oligonucleotide Delivery' [patent_app_type] => utility [patent_app_number] => 13/574315 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15306 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13574315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574315
Cationic lipids for oligonucleotide delivery Jan 18, 2011 Issued
Array ( [id] => 9951224 [patent_doc_number] => 09000010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Alkyl-heterocycle carbamate derivatives, their preparation and their therapeutic application' [patent_app_type] => utility [patent_app_number] => 13/574188 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17386 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13574188 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574188
Alkyl-heterocycle carbamate derivatives, their preparation and their therapeutic application Jan 18, 2011 Issued
Array ( [id] => 5944943 [patent_doc_number] => 20110105563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'IL-8 RECEPTOR ANTAGONISTS' [patent_app_type] => utility [patent_app_number] => 13/004909 [patent_app_country] => US [patent_app_date] => 2011-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17015 [patent_no_of_claims] => 13 [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/A1/0105/20110105563.pdf [firstpage_image] =>[orig_patent_app_number] => 13004909 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004909
IL-8 RECEPTOR ANTAGONISTS Jan 11, 2011 Abandoned
Array ( [id] => 5945138 [patent_doc_number] => 20110105758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY ENRICHED CYCLIC BETA-ARYL OR HETEROARYLCARBOCYCLIC ACIDS' [patent_app_type] => utility [patent_app_number] => 13/004478 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17764 [patent_no_of_claims] => 41 [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/A1/0105/20110105758.pdf [firstpage_image] =>[orig_patent_app_number] => 13004478 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004478
PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY ENRICHED CYCLIC BETA-ARYL OR HETEROARYLCARBOCYCLIC ACIDS Jan 10, 2011 Abandoned
Array ( [id] => 9140360 [patent_doc_number] => 08580821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Serotonin transporter (SERT) inhibitors for the treatment of depression and anxiety' [patent_app_type] => utility [patent_app_number] => 12/987186 [patent_app_country] => US [patent_app_date] => 2011-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6833 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12987186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/987186
Serotonin transporter (SERT) inhibitors for the treatment of depression and anxiety Jan 9, 2011 Issued
Array ( [id] => 5959601 [patent_doc_number] => 20110183988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/975239 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74150 [patent_no_of_claims] => 35 [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/A1/0183/20110183988.pdf [firstpage_image] =>[orig_patent_app_number] => 12975239 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/975239
COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR Dec 20, 2010 Abandoned
Array ( [id] => 9009445 [patent_doc_number] => 08524743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Bis(difluoromethyl)pyrazoles as fungicides' [patent_app_type] => utility [patent_app_number] => 12/975150 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54907 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 12975150 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/975150
Bis(difluoromethyl)pyrazoles as fungicides Dec 20, 2010 Issued
Array ( [id] => 11805127 [patent_doc_number] => 09546139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Pyridine carboxylic acid based compound used as a P2X1 and P2X3 receptor antagonist, a production method for the same and a composition comprising the same' [patent_app_type] => utility [patent_app_number] => 13/643674 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 20839 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643674 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643674
Pyridine carboxylic acid based compound used as a P2X1 and P2X3 receptor antagonist, a production method for the same and a composition comprising the same Dec 19, 2010 Issued
Array ( [id] => 9944291 [patent_doc_number] => 08993592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Cyclic amine compound and acaricide' [patent_app_type] => utility [patent_app_number] => 13/261330 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33732 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13261330 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261330
Cyclic amine compound and acaricide Dec 16, 2010 Issued
Array ( [id] => 5972604 [patent_doc_number] => 20110152233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'PYRROLIDINE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/964769 [patent_app_country] => US [patent_app_date] => 2010-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32539 [patent_no_of_claims] => 15 [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/A1/0152/20110152233.pdf [firstpage_image] =>[orig_patent_app_number] => 12964769 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964769
PYRROLIDINE COMPOUNDS Dec 9, 2010 Abandoned
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