
Hsien C. Tsai
Examiner (ID: 11338, Phone: (571)272-7438 , Office: P/2881 )
| Most Active Art Unit | 2881 |
| Art Unit(s) | 2881 |
| Total Applications | 516 |
| Issued Applications | 436 |
| Pending Applications | 42 |
| Abandoned Applications | 52 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14897051
[patent_doc_number] => 20190292291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => Block Copolymer
[patent_app_type] => utility
[patent_app_number] => 16/346299
[patent_app_country] => US
[patent_app_date] => 2017-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7552
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346299
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/346299 | Block copolymer | Nov 28, 2017 | Issued |
Array
(
[id] => 16878068
[patent_doc_number] => 11028201
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-08
[patent_title] => Polymer composition
[patent_app_type] => utility
[patent_app_number] => 16/465357
[patent_app_country] => US
[patent_app_date] => 2017-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 11188
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465357
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/465357 | Polymer composition | Nov 28, 2017 | Issued |
Array
(
[id] => 12604194
[patent_doc_number] => 20180093228
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-05
[patent_title] => METHOD FOR PREPARING ANTHRAQUINONE-FUNCTIONALIZED POLY(VINYLIDENE FLUORIDE) MEMBRANE
[patent_app_type] => utility
[patent_app_number] => 15/821845
[patent_app_country] => US
[patent_app_date] => 2017-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4044
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821845
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/821845 | METHOD FOR PREPARING ANTHRAQUINONE-FUNCTIONALIZED POLY(VINYLIDENE FLUORIDE) MEMBRANE | Nov 23, 2017 | Abandoned |
Array
(
[id] => 15254401
[patent_doc_number] => 20190375934
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-12
[patent_title] => COMPATIBILISED POLYOLEFIN AND POLYPHENYLENE OXIDE AND/OR POLYSTYRENE COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 16/463182
[patent_app_country] => US
[patent_app_date] => 2017-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5895
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463182
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/463182 | Compatibilised polyolefin and polyphenylene oxide and/or polystyrene composition | Nov 22, 2017 | Issued |
Array
(
[id] => 15606435
[patent_doc_number] => 10584267
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-10
[patent_title] => Low application temperature hot melt adhesive composition and a method including the same
[patent_app_type] => utility
[patent_app_number] => 15/816789
[patent_app_country] => US
[patent_app_date] => 2017-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3836
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816789
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/816789 | Low application temperature hot melt adhesive composition and a method including the same | Nov 16, 2017 | Issued |
Array
(
[id] => 12240018
[patent_doc_number] => 20180072881
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-15
[patent_title] => 'COMPOSITION FOR PREPARING SAN COPOLYMER, SAN COPOLYMER, PREPARATION METHOD THEREFOR, HEAT-RESISTANT ABS RESIN BLEND COMPRISING SAME, AND HEAT-RESISTANT ABS PELLETS'
[patent_app_type] => utility
[patent_app_number] => 15/815520
[patent_app_country] => US
[patent_app_date] => 2017-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5398
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15815520
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/815520 | Composition for preparing SAN copolymer, SAN copolymer, preparation method therefore, heat-resistant ABS resin blend comprising same, and heat-resistant ABS pellets | Nov 15, 2017 | Issued |
Array
(
[id] => 14439299
[patent_doc_number] => 20190177522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-13
[patent_title] => METHOD OF PREPARING THERMOPLASTIC RESIN, THERMOPLASTIC RESIN COMPOSITION INCLUDING THE SAME, AND METHOD OF MANUFACTURING INJECTION-MOLDED ARTICLE USING THERMOPLASTIC RESIN COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 16/077426
[patent_app_country] => US
[patent_app_date] => 2017-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5862
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077426
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/077426 | Method of preparing thermoplastic resin, thermoplastic resin composition including the same, and method of manufacturing injection-molded article using thermoplastic resin composition | Nov 14, 2017 | Issued |
Array
(
[id] => 17587790
[patent_doc_number] => 11326047
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-10
[patent_title] => Method of preparing thermoplastic resin
[patent_app_type] => utility
[patent_app_number] => 16/325156
[patent_app_country] => US
[patent_app_date] => 2017-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6481
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325156
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/325156 | Method of preparing thermoplastic resin | Oct 30, 2017 | Issued |
Array
(
[id] => 16305425
[patent_doc_number] => 10774204
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-15
[patent_title] => Crosslinked polyethylene composition
[patent_app_type] => utility
[patent_app_number] => 16/084781
[patent_app_country] => US
[patent_app_date] => 2017-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2800
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084781
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/084781 | Crosslinked polyethylene composition | Oct 29, 2017 | Issued |
Array
(
[id] => 12837847
[patent_doc_number] => 20180171122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => RUBBER COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 15/788017
[patent_app_country] => US
[patent_app_date] => 2017-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3223
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788017
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/788017 | RUBBER COMPOSITION | Oct 18, 2017 | Abandoned |
Array
(
[id] => 15849341
[patent_doc_number] => 10639933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-05
[patent_title] => Rubber composition for treads and pneumatic tire
[patent_app_type] => utility
[patent_app_number] => 15/786934
[patent_app_country] => US
[patent_app_date] => 2017-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5172
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786934
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/786934 | Rubber composition for treads and pneumatic tire | Oct 17, 2017 | Issued |
Array
(
[id] => 14185505
[patent_doc_number] => 20190112457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-18
[patent_title] => CROSS-LINKED IMPACT MODIFIED POLYPHOSPHAZENES
[patent_app_type] => utility
[patent_app_number] => 15/784656
[patent_app_country] => US
[patent_app_date] => 2017-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6146
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784656
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/784656 | Cross-linked impact modified polyphosphazenes | Oct 15, 2017 | Issued |
Array
(
[id] => 12606855
[patent_doc_number] => 20180094115
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-05
[patent_title] => CURABLE COMPOSITIONS CONTAINING 1,1-DI-ACTIVATED VINYL COMPOUNDS THAT CURE BY PERICYCLIC REACTION MECHANISMS
[patent_app_type] => utility
[patent_app_number] => 15/722443
[patent_app_country] => US
[patent_app_date] => 2017-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8572
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -41
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722443
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/722443 | Curable compositions containing 1,1-di-activated vinyl compounds that cure by pericyclic reaction mechanisms | Oct 1, 2017 | Issued |
Array
(
[id] => 16525372
[patent_doc_number] => 20200399452
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => HIGH PROCESSABILITY POLYETHYLENE COMPOSITIONS FOR INJECTION MOLDED ARTICLES
[patent_app_type] => utility
[patent_app_number] => 16/329940
[patent_app_country] => US
[patent_app_date] => 2017-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329940
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/329940 | High processability polyethylene compositions for injection molded articles | Sep 28, 2017 | Issued |
Array
(
[id] => 16491747
[patent_doc_number] => 10857771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-08
[patent_title] => Stretch laminates
[patent_app_type] => utility
[patent_app_number] => 15/690701
[patent_app_country] => US
[patent_app_date] => 2017-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 12414
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15690701
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/690701 | Stretch laminates | Aug 29, 2017 | Issued |
Array
(
[id] => 17082155
[patent_doc_number] => 20210277161
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-09
[patent_title] => LOW-SODIUM RESIN
[patent_app_type] => utility
[patent_app_number] => 16/321671
[patent_app_country] => US
[patent_app_date] => 2017-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321671
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/321671 | LOW-SODIUM RESIN | Aug 24, 2017 | Abandoned |
Array
(
[id] => 12159009
[patent_doc_number] => 20180030275
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-01
[patent_title] => 'GRAFTED POLYETHYLENE'
[patent_app_type] => utility
[patent_app_number] => 15/678913
[patent_app_country] => US
[patent_app_date] => 2017-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1952
[patent_no_of_claims] => 21
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15678913
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/678913 | Grafted polyethylene | Aug 15, 2017 | Issued |
Array
(
[id] => 12138395
[patent_doc_number] => 20180016478
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-18
[patent_title] => 'HOT MELT ADHESIVE AND DISPOSABLE PRODUCT'
[patent_app_type] => utility
[patent_app_number] => 15/675888
[patent_app_country] => US
[patent_app_date] => 2017-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8591
[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] => 15675888
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/675888 | Hot melt adhesive and disposable product | Aug 13, 2017 | Issued |
Array
(
[id] => 17029804
[patent_doc_number] => 11091609
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Modified conjugated diene-based polymer, production method thereof, rubber composition and tire
[patent_app_type] => utility
[patent_app_number] => 16/326533
[patent_app_country] => US
[patent_app_date] => 2017-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24901
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326533
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/326533 | Modified conjugated diene-based polymer, production method thereof, rubber composition and tire | Aug 8, 2017 | Issued |
Array
(
[id] => 18029021
[patent_doc_number] => 11512194
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-29
[patent_title] => Thermoplastic resin composition for wire-coating and heat resistant wire
[patent_app_type] => utility
[patent_app_number] => 16/636935
[patent_app_country] => US
[patent_app_date] => 2017-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 11896
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 399
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636935
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/636935 | Thermoplastic resin composition for wire-coating and heat resistant wire | Aug 7, 2017 | Issued |