
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] => 14466215
[patent_doc_number] => 20190184747
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => Modified Conjugated Diene-Based Polymer and Rubber Composition Thereof, and Tire
[patent_app_type] => utility
[patent_app_number] => 16/326523
[patent_app_country] => US
[patent_app_date] => 2017-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18597
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326523
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/326523 | Modified conjugated diene-based polymer and rubber composition thereof, and tire | Aug 6, 2017 | Issued |
Array
(
[id] => 16925329
[patent_doc_number] => 11046791
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-29
[patent_title] => Method for producing modified conjugated diene polymer and method for producing polymer composition
[patent_app_type] => utility
[patent_app_number] => 16/322562
[patent_app_country] => US
[patent_app_date] => 2017-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20332
[patent_no_of_claims] => 7
[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] => 16322562
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/322562 | Method for producing modified conjugated diene polymer and method for producing polymer composition | Aug 3, 2017 | Issued |
Array
(
[id] => 12058701
[patent_doc_number] => 20170335045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'BLOCK COPOLYMERS INCLUDING HIGH VINYL SEGMENTS'
[patent_app_type] => utility
[patent_app_number] => 15/665849
[patent_app_country] => US
[patent_app_date] => 2017-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8339
[patent_no_of_claims] => 15
[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] => 15665849
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/665849 | Block copolymers including high vinyl segments | Jul 31, 2017 | Issued |
Array
(
[id] => 15483283
[patent_doc_number] => 10556974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-02-11
[patent_title] => Curable and hygroscopic resin composition for sealing electronic devices, sealing resin, and electronic device
[patent_app_type] => utility
[patent_app_number] => 15/663371
[patent_app_country] => US
[patent_app_date] => 2017-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 16029
[patent_no_of_claims] => 6
[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] => 15663371
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/663371 | Curable and hygroscopic resin composition for sealing electronic devices, sealing resin, and electronic device | Jul 27, 2017 | Issued |
Array
(
[id] => 14581501
[patent_doc_number] => 20190218359
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => USE OF GEOPOLYMERIC ADDITIVE IN COMBINATION WITH NON-BROMINATED FLAME RETARDANT IN POLYMER FOAMS
[patent_app_type] => utility
[patent_app_number] => 16/319182
[patent_app_country] => US
[patent_app_date] => 2017-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319182
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/319182 | USE OF GEOPOLYMERIC ADDITIVE IN COMBINATION WITH NON-BROMINATED FLAME RETARDANT IN POLYMER FOAMS | Jul 19, 2017 | Abandoned |
Array
(
[id] => 17859698
[patent_doc_number] => 11440843
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-13
[patent_title] => Modified geopolymer and modified geopolymer composite and process for the production thereof
[patent_app_type] => utility
[patent_app_number] => 16/318885
[patent_app_country] => US
[patent_app_date] => 2017-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 20888
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318885
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/318885 | Modified geopolymer and modified geopolymer composite and process for the production thereof | Jul 19, 2017 | Issued |
Array
(
[id] => 12469692
[patent_doc_number] => 09988480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-05
[patent_title] => Pigment dispersant, production method for pigment dispersant, and pigment dispersion liquid
[patent_app_type] => utility
[patent_app_number] => 15/645650
[patent_app_country] => US
[patent_app_date] => 2017-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27195
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645650
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/645650 | Pigment dispersant, production method for pigment dispersant, and pigment dispersion liquid | Jul 9, 2017 | Issued |
Array
(
[id] => 12118894
[patent_doc_number] => 20180002480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-04
[patent_title] => 'LACTAM-FUNCTIONALIZED POLYMER, COMPOSITIONS AND APPLICATIONS THEREOF'
[patent_app_type] => utility
[patent_app_number] => 15/636991
[patent_app_country] => US
[patent_app_date] => 2017-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12580
[patent_no_of_claims] => 22
[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] => 15636991
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/636991 | Lactam-functionalized polymer, compositions and applications thereof | Jun 28, 2017 | Issued |
Array
(
[id] => 11970477
[patent_doc_number] => 20170274632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-28
[patent_title] => 'GLASS LAMINATE, AND METHOD FOR USING BLOCK COPOLYMER HYDROGENATION PRODUCT AS BINDER FOR GLASS LAMINATE'
[patent_app_type] => utility
[patent_app_number] => 15/622320
[patent_app_country] => US
[patent_app_date] => 2017-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15341
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15622320
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/622320 | GLASS LAMINATE, AND METHOD FOR USING BLOCK COPOLYMER HYDROGENATION PRODUCT AS BINDER FOR GLASS LAMINATE | Jun 13, 2017 | Abandoned |
Array
(
[id] => 14747033
[patent_doc_number] => 20190256690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => Rubber Composition
[patent_app_type] => utility
[patent_app_number] => 16/307756
[patent_app_country] => US
[patent_app_date] => 2017-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4705
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307756
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/307756 | Rubber Composition | Jun 7, 2017 | Abandoned |
Array
(
[id] => 11948119
[patent_doc_number] => 20170252270
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-07
[patent_title] => 'LIVING POLYMER IN SITU SYSTEM AND METHOD OF USE'
[patent_app_type] => utility
[patent_app_number] => 15/601371
[patent_app_country] => US
[patent_app_date] => 2017-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15740
[patent_no_of_claims] => 15
[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] => 15601371
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/601371 | Living polymer in situ system and method of use | May 21, 2017 | Issued |
Array
(
[id] => 16564315
[patent_doc_number] => 10889675
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-12
[patent_title] => Rheology modifiers for encapsulating quantum dots
[patent_app_type] => utility
[patent_app_number] => 16/078878
[patent_app_country] => US
[patent_app_date] => 2017-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4077
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[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] => 16078878
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/078878 | Rheology modifiers for encapsulating quantum dots | May 11, 2017 | Issued |
Array
(
[id] => 16429565
[patent_doc_number] => 10829632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-10
[patent_title] => Hydrogenated block copolymer, polypropylene resin composition, and molded body
[patent_app_type] => utility
[patent_app_number] => 16/094320
[patent_app_country] => US
[patent_app_date] => 2017-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 43355
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094320
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/094320 | Hydrogenated block copolymer, polypropylene resin composition, and molded body | Apr 23, 2017 | Issued |
Array
(
[id] => 12729031
[patent_doc_number] => 20180134844
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => Block Copolymer, Ion-Exchange Membrane And Method Of Preparing Block Copolymer
[patent_app_type] => utility
[patent_app_number] => 15/490159
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6366
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490159
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/490159 | Block copolymer, ion-exchange membrane and method of preparing block copolymer | Apr 17, 2017 | Issued |
Array
(
[id] => 15008561
[patent_doc_number] => 10450396
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-22
[patent_title] => Acrylic film, method for producing same, laminate film, laminated injection molded article, and method for producing rubber-containing polymer
[patent_app_type] => utility
[patent_app_number] => 15/461725
[patent_app_country] => US
[patent_app_date] => 2017-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12116
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461725
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/461725 | Acrylic film, method for producing same, laminate film, laminated injection molded article, and method for producing rubber-containing polymer | Mar 16, 2017 | Issued |
Array
(
[id] => 14043755
[patent_doc_number] => 20190077984
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-14
[patent_title] => SURFACE TREATMENT AGENT
[patent_app_type] => utility
[patent_app_number] => 16/085157
[patent_app_country] => US
[patent_app_date] => 2017-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12651
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16085157
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/085157 | Surface treatment agent | Mar 14, 2017 | Issued |
Array
(
[id] => 14072669
[patent_doc_number] => 20190085222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => ADHESIVE COMPOSITIONS WITH (METH)ACRYLIC-BASED BLOCK COPOLYMERS
[patent_app_type] => utility
[patent_app_number] => 16/082416
[patent_app_country] => US
[patent_app_date] => 2017-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18159
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082416
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/082416 | Adhesive compositions with (meth)acrylic-based block copolymers | Mar 13, 2017 | Issued |
Array
(
[id] => 17922870
[patent_doc_number] => 11466103
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Methods for providing polyvinyl chloride particles for preparing chlorinated polyvinyl chloride
[patent_app_type] => utility
[patent_app_number] => 15/741019
[patent_app_country] => US
[patent_app_date] => 2017-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7398
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741019
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/741019 | Methods for providing polyvinyl chloride particles for preparing chlorinated polyvinyl chloride | Mar 6, 2017 | Issued |
Array
(
[id] => 16460875
[patent_doc_number] => 10844210
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-24
[patent_title] => Modified polyethylene resins and method for making the same
[patent_app_type] => utility
[patent_app_number] => 16/086548
[patent_app_country] => US
[patent_app_date] => 2017-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 11424
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086548
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/086548 | Modified polyethylene resins and method for making the same | Mar 5, 2017 | Issued |
Array
(
[id] => 11866664
[patent_doc_number] => 20170233949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-17
[patent_title] => 'MODIFIED OF IMPROVING DRY STRENGTH AND/OR DRAINAGE OF A PAPER OR PAPERBOARD'
[patent_app_type] => utility
[patent_app_number] => 15/447726
[patent_app_country] => US
[patent_app_date] => 2017-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7009
[patent_no_of_claims] => 6
[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] => 15447726
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/447726 | Modified of improving dry strength and/or drainage of a paper or paperboard | Mar 1, 2017 | Issued |