Search

Chun Cheng Wang

Examiner (ID: 6679, Phone: (571)270-5459 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
1796, 1763
Total Applications
657
Issued Applications
530
Pending Applications
2
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11319443 [patent_doc_number] => 09518180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent' [patent_app_type] => utility [patent_app_number] => 14/426539 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 32841 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14426539 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426539
Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent Aug 19, 2013 Issued
Array ( [id] => 10347654 [patent_doc_number] => 20150232659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'MOLDING MATERIAL FOR SLIDING MEMBER, AND SLIDING MEMBER' [patent_app_type] => utility [patent_app_number] => 14/420526 [patent_app_country] => US [patent_app_date] => 2013-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5900 [patent_no_of_claims] => 8 [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] => 14420526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420526
Molding material for sliding member, and sliding member Aug 7, 2013 Issued
Array ( [id] => 10555708 [patent_doc_number] => 09279907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Epoxide and thioepoxide functional, polymerizable compositions and methods of preparing optical articles therefrom' [patent_app_type] => utility [patent_app_number] => 13/961443 [patent_app_country] => US [patent_app_date] => 2013-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13961443 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/961443
Epoxide and thioepoxide functional, polymerizable compositions and methods of preparing optical articles therefrom Aug 6, 2013 Issued
Array ( [id] => 11507374 [patent_doc_number] => 09598521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Method for manufacturing hydrophilic polymer particle' [patent_app_type] => utility [patent_app_number] => 14/422975 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19153 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422975 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422975
Method for manufacturing hydrophilic polymer particle Jul 30, 2013 Issued
Array ( [id] => 11389645 [patent_doc_number] => 09550880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Method for producing devulcanized rubber and an apparatus therefor' [patent_app_type] => utility [patent_app_number] => 14/427674 [patent_app_country] => US [patent_app_date] => 2013-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4447 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14427674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427674
Method for producing devulcanized rubber and an apparatus therefor Jul 28, 2013 Issued
Array ( [id] => 10608110 [patent_doc_number] => 09328132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Ruthenium complexes, their use in the metathesis reactions, and a process for carrying out the metathesis reaction' [patent_app_type] => utility [patent_app_number] => 14/406741 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6218 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 14406741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406741
Ruthenium complexes, their use in the metathesis reactions, and a process for carrying out the metathesis reaction Jul 25, 2013 Issued
Array ( [id] => 9875434 [patent_doc_number] => 08962700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures' [patent_app_type] => utility [patent_app_number] => 13/924295 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 47 [patent_no_of_words] => 31503 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13924295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/924295
Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures Jun 20, 2013 Issued
Array ( [id] => 9095120 [patent_doc_number] => 20130274431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'Methacrylic Resin and Method for Preparing the Same' [patent_app_type] => utility [patent_app_number] => 13/919051 [patent_app_country] => US [patent_app_date] => 2013-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4127 [patent_no_of_claims] => 14 [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] => 13919051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/919051
Methacrylic Resin and Method for Preparing the Same Jun 16, 2013 Abandoned
Array ( [id] => 10290724 [patent_doc_number] => 20150175723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'ELECTROCHEMICALLY DEGRADABLE POLYMERS' [patent_app_type] => utility [patent_app_number] => 14/408217 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4048 [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] => 14408217 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408217
ELECTROCHEMICALLY DEGRADABLE POLYMERS Jun 12, 2013 Abandoned
Array ( [id] => 9081233 [patent_doc_number] => 20130266763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'MICROSTRUCTURED OPTICAL FILMS COMPRISING FLUORENE-CONTAINING MONOMER' [patent_app_type] => utility [patent_app_number] => 13/911336 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8367 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13911336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911336
Microstructured optical films comprising fluorene-containing monomer Jun 5, 2013 Issued
Array ( [id] => 11304865 [patent_doc_number] => 09512251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material' [patent_app_type] => utility [patent_app_number] => 14/404723 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22981 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14404723 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404723
Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material May 29, 2013 Issued
Array ( [id] => 10169402 [patent_doc_number] => 09200103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same' [patent_app_type] => utility [patent_app_number] => 13/901805 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 43027 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 558 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13901805 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901805
Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same May 23, 2013 Issued
Array ( [id] => 11305014 [patent_doc_number] => 09512398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Ionic aqueous solutions comprising charge-stabilized oxygen-containing nanobubbles' [patent_app_type] => utility [patent_app_number] => 13/898357 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 94 [patent_figures_cnt] => 157 [patent_no_of_words] => 60307 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13898357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/898357
Ionic aqueous solutions comprising charge-stabilized oxygen-containing nanobubbles May 19, 2013 Issued
Array ( [id] => 11488192 [patent_doc_number] => 09594260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Particles for electrophoretic displays' [patent_app_type] => utility [patent_app_number] => 14/400679 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8840 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14400679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400679
Particles for electrophoretic displays May 6, 2013 Issued
Array ( [id] => 10283748 [patent_doc_number] => 20150168746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'PARTICLES FOR ELECTROPHORETIC DISPLAYS' [patent_app_type] => utility [patent_app_number] => 14/400623 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11914 [patent_no_of_claims] => 18 [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] => 14400623 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400623
Particles for electrophoretic displays May 6, 2013 Issued
Array ( [id] => 10209450 [patent_doc_number] => 20150094439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'STABLE POLYMERIZABLE UV-ABSORBING COLORANT FOR INTRAOCULAR LENS' [patent_app_type] => utility [patent_app_number] => 14/397352 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13539 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14397352 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397352
Stable polymerizable UV-absorbing colorant for intraocular lens Apr 29, 2013 Issued
Array ( [id] => 10241673 [patent_doc_number] => 20150126668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'POLYARYLENE SULFIDE RESIN COMPOSITION, MANUFACTURING METHOD OF RESIN COMPOSITION AND MOLDED PRODUCT OF RESIN COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/396857 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15798 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14396857 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/396857
Polyarylene sulfide resin composition, manufacturing method of resin composition and molded product of resin composition Apr 25, 2013 Issued
Array ( [id] => 9122287 [patent_doc_number] => 20130289210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET' [patent_app_type] => utility [patent_app_number] => 13/870240 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22018 [patent_no_of_claims] => 11 [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] => 13870240 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/870240
PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET Apr 24, 2013 Abandoned
Array ( [id] => 10175232 [patent_doc_number] => 09205418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Polymeric acid catalysts and uses thereof' [patent_app_type] => utility [patent_app_number] => 13/865048 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 39525 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13865048 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/865048
Polymeric acid catalysts and uses thereof Apr 16, 2013 Issued
Array ( [id] => 10148871 [patent_doc_number] => 09181142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Plant based monomers and polymers' [patent_app_type] => utility [patent_app_number] => 13/859495 [patent_app_country] => US [patent_app_date] => 2013-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 10458 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13859495 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859495
Plant based monomers and polymers Apr 8, 2013 Issued
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