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] => 6016777 [patent_doc_number] => 20110224204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'DI-SUBSTITUTED PHENYL COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 13/001361 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64301 [patent_no_of_claims] => 93 [patent_no_of_ind_claims] => 84 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20110224204.pdf [firstpage_image] =>[orig_patent_app_number] => 13001361 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/001361
DI-SUBSTITUTED PHENYL COMPOUNDS Jun 24, 2009 Abandoned
Array ( [id] => 6638174 [patent_doc_number] => 20100173925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'OXYINDOLE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 12/490451 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36661 [patent_no_of_claims] => 9 [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/A1/0173/20100173925.pdf [firstpage_image] =>[orig_patent_app_number] => 12490451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/490451
OXYINDOLE DERIVATIVES Jun 23, 2009 Abandoned
Array ( [id] => 6189990 [patent_doc_number] => 20110172274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'FLUORO-SUBSTITUTED 3,4-DIARYL-4,5-DIHYDRO-1H-PYRAZOLE-1-CARBOXAMIDINE DERIVATIVES HAVING CB1-ANTAGONISTIC ACTIVITY' [patent_app_type] => utility [patent_app_number] => 12/999494 [patent_app_country] => US [patent_app_date] => 2009-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 17 [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/A1/0172/20110172274.pdf [firstpage_image] =>[orig_patent_app_number] => 12999494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999494
FLUORO-SUBSTITUTED 3,4-DIARYL-4,5-DIHYDRO-1H-PYRAZOLE-1-CARBOXAMIDINE DERIVATIVES HAVING CB1-ANTAGONISTIC ACTIVITY Jun 14, 2009 Abandoned
Array ( [id] => 6355871 [patent_doc_number] => 20100022517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'OPHTHALMIC FORMULATION OF RHO KINASE INHIBITOR COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/483175 [patent_app_country] => US [patent_app_date] => 2009-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 18892 [patent_no_of_claims] => 18 [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/A1/0022/20100022517.pdf [firstpage_image] =>[orig_patent_app_number] => 12483175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/483175
OPHTHALMIC FORMULATION OF RHO KINASE INHIBITOR COMPOUND Jun 10, 2009 Abandoned
Array ( [id] => 5464340 [patent_doc_number] => 20090324540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS' [patent_app_type] => utility [patent_app_number] => 12/482320 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9186 [patent_no_of_claims] => 22 [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/A1/0324/20090324540.pdf [firstpage_image] =>[orig_patent_app_number] => 12482320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/482320
Compounds and compositions for delivering active agents Jun 9, 2009 Issued
Array ( [id] => 9254715 [patent_doc_number] => 08618133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Aralkyl alcohol pyridine derivative compounds and the use thereof as medicaments for treating depression' [patent_app_type] => utility [patent_app_number] => 12/997511 [patent_app_country] => US [patent_app_date] => 2009-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22881 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 659 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12997511 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/997511
Aralkyl alcohol pyridine derivative compounds and the use thereof as medicaments for treating depression Jun 7, 2009 Issued
Array ( [id] => 6008113 [patent_doc_number] => 20110060144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'METHOD FOR MANUFACTURING MAGNESIUM AMIDES' [patent_app_type] => utility [patent_app_number] => 12/990866 [patent_app_country] => US [patent_app_date] => 2009-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4247 [patent_no_of_claims] => 11 [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/A1/0060/20110060144.pdf [firstpage_image] =>[orig_patent_app_number] => 12990866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990866
Method for manufacturing magnesium amides May 17, 2009 Issued
Array ( [id] => 5316710 [patent_doc_number] => 20090281308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'CHEMOKINE RECEPTOR BINDING HETEROCYCLIC COMPOUNDS WITH ENHANCED EFFICACY' [patent_app_type] => utility [patent_app_number] => 12/467006 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 99183 [patent_no_of_claims] => 1 [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/A1/0281/20090281308.pdf [firstpage_image] =>[orig_patent_app_number] => 12467006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/467006
CHEMOKINE RECEPTOR BINDING HETEROCYCLIC COMPOUNDS WITH ENHANCED EFFICACY May 14, 2009 Abandoned
Array ( [id] => 5304230 [patent_doc_number] => 20090298882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'THIOXOISOINDOLINE COMPOUNDS AND COMPOSITIONS COMPRISING AND METHODS OF USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/465591 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20258 [patent_no_of_claims] => 24 [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/A1/0298/20090298882.pdf [firstpage_image] =>[orig_patent_app_number] => 12465591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465591
THIOXOISOINDOLINE COMPOUNDS AND COMPOSITIONS COMPRISING AND METHODS OF USING THE SAME May 12, 2009 Abandoned
Array ( [id] => 6026164 [patent_doc_number] => 20110053940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => '3,4-SUBSTITUTED PIPERIDINE DERIVATIVES AS RENIN INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/990927 [patent_app_country] => US [patent_app_date] => 2009-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 65540 [patent_no_of_claims] => 36 [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] => publications/A1/0053/20110053940.pdf [firstpage_image] =>[orig_patent_app_number] => 12990927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990927
3,4-substituted piperidine derivatives as renin inhibitors May 3, 2009 Issued
Array ( [id] => 5368582 [patent_doc_number] => 20090306141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Novel Compounds' [patent_app_type] => utility [patent_app_number] => 12/434955 [patent_app_country] => US [patent_app_date] => 2009-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12766 [patent_no_of_claims] => 19 [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/A1/0306/20090306141.pdf [firstpage_image] =>[orig_patent_app_number] => 12434955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/434955
Novel Compounds May 3, 2009 Abandoned
Array ( [id] => 5929898 [patent_doc_number] => 20110039857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'PIPERIDINE AND PYROOLIDINE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/990020 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11790 [patent_no_of_claims] => 12 [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/A1/0039/20110039857.pdf [firstpage_image] =>[orig_patent_app_number] => 12990020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990020
PIPERIDINE AND PYROOLIDINE COMPOUNDS Apr 28, 2009 Abandoned
Array ( [id] => 7680670 [patent_doc_number] => 20100105916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Processes for Preparing Donepezil' [patent_app_type] => utility [patent_app_number] => 12/428677 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3226 [patent_no_of_claims] => 20 [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/A1/0105/20100105916.pdf [firstpage_image] =>[orig_patent_app_number] => 12428677 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428677
Processes for Preparing Donepezil Apr 22, 2009 Abandoned
Array ( [id] => 5959791 [patent_doc_number] => 20110184178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'POLYMORPHS OF 5-(3-(ETHYLSULFONYL)PHENYL)-3,8-DIMETHYL-N-(1-METHYLPIPERIDIN-4-YL)-9H-PYRIDO[2,3-B]INDOLE-7-CARBOXAMIDE AND METHODS OF USE THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/988627 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 22097 [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/A1/0184/20110184178.pdf [firstpage_image] =>[orig_patent_app_number] => 12988627 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988627
POLYMORPHS OF 5-(3-(ETHYLSULFONYL)PHENYL)-3,8-DIMETHYL-N-(1-METHYLPIPERIDIN-4-YL)-9H-PYRIDO[2,3-B]INDOLE-7-CARBOXAMIDE AND METHODS OF USE THEREFOR Apr 13, 2009 Abandoned
Array ( [id] => 6026242 [patent_doc_number] => 20110053950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => '4-BENZYLIDENE-3-METHYLPIPERIDINE ARYL CARBOXAMIDE COMPOUNDS USEFUL AS FAAH INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/936968 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17108 [patent_no_of_claims] => 9 [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/A1/0053/20110053950.pdf [firstpage_image] =>[orig_patent_app_number] => 12936968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936968
4-BENZYLIDENE-3-METHYLPIPERIDINE ARYL CARBOXAMIDE COMPOUNDS USEFUL AS FAAH INHIBITORS Apr 8, 2009 Abandoned
Array ( [id] => 6084309 [patent_doc_number] => 20110144159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'ETHER BENZYLIDENE PIPERIDINE ARYL CARBOXAMIDE COMPOUNDS USEFUL AS FAAH INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/936963 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23419 [patent_no_of_claims] => 7 [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/A1/0144/20110144159.pdf [firstpage_image] =>[orig_patent_app_number] => 12936963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936963
ETHER BENZYLIDENE PIPERIDINE ARYL CARBOXAMIDE COMPOUNDS USEFUL AS FAAH INHIBITORS Apr 8, 2009 Abandoned
Array ( [id] => 6196759 [patent_doc_number] => 20110028517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => '4-METHYL-4,5-DIHYDRO-1H-PYRAZOLE-3-CARBOXAMIDE USEFUL AS A CANNABINOID CB1 NEUTRAL ANTAGONIST' [patent_app_type] => utility [patent_app_number] => 12/936698 [patent_app_country] => US [patent_app_date] => 2009-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11039 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20110028517.pdf [firstpage_image] =>[orig_patent_app_number] => 12936698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936698
4-METHYL-4,5-DIHYDRO-1H-PYRAZOLE-3-CARBOXAMIDE USEFUL AS A CANNABINOID CB1 NEUTRAL ANTAGONIST Apr 6, 2009 Abandoned
Array ( [id] => 9455275 [patent_doc_number] => 08716283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Type III secretion inhibitors, analogs and uses thereof' [patent_app_type] => utility [patent_app_number] => 12/742043 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 28416 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742043
Type III secretion inhibitors, analogs and uses thereof Mar 31, 2009 Issued
Array ( [id] => 6121370 [patent_doc_number] => 20110077271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'Process for the Preparation of Donepezil Hydrochloride' [patent_app_type] => utility [patent_app_number] => 12/934245 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 31 [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] => publications/A1/0077/20110077271.pdf [firstpage_image] =>[orig_patent_app_number] => 12934245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934245
Process for the preparation of donepezil hydrochloride Mar 23, 2009 Issued
Array ( [id] => 5343362 [patent_doc_number] => 20090182012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'Piperidin-2, 6-dione pamoate salts and their use for the treatment of affective disorders' [patent_app_type] => utility [patent_app_number] => 12/382511 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3077 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0182/20090182012.pdf [firstpage_image] =>[orig_patent_app_number] => 12382511 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382511
Piperidin-2, 6-dione pamoate salts and their use for the treatment of affective disorders Mar 17, 2009 Abandoned
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