
April Guzman Gonzales
Examiner (ID: 4992, Phone: (571)270-1101 , Office: P/2648 )
| Most Active Art Unit | 2648 |
| Art Unit(s) | 2648, 2618 |
| Total Applications | 1135 |
| Issued Applications | 933 |
| Pending Applications | 72 |
| Abandoned Applications | 159 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15898649
[patent_doc_number] => 20200148843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => NANOCELLULOSE-REINFORCED CELLULOSE FIBERS
[patent_app_type] => utility
[patent_app_number] => 16/745726
[patent_app_country] => US
[patent_app_date] => 2020-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11614
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745726
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/745726 | NANOCELLULOSE-REINFORCED CELLULOSE FIBERS | Jan 16, 2020 | Abandoned |
Array
(
[id] => 16190986
[patent_doc_number] => 20200231835
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-23
[patent_title] => Use of Esters as Coalescing Agent
[patent_app_type] => utility
[patent_app_number] => 16/741183
[patent_app_country] => US
[patent_app_date] => 2020-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3235
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741183
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/741183 | Use of Esters as Coalescing Agent | Jan 12, 2020 | Abandoned |
Array
(
[id] => 18149220
[patent_doc_number] => 20230023077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-26
[patent_title] => SELF-BINDING SUSPENSIONS COMPRISING TITANIUM DIOXIDE AND ZINC OXIDE NANOPARTICLES AND COATED SUBSTRATES PREPARED USING SELF-BINDING SUSPENSIONS
[patent_app_type] => utility
[patent_app_number] => 17/791621
[patent_app_country] => US
[patent_app_date] => 2020-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5834
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791621
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/791621 | SELF-BINDING SUSPENSIONS COMPRISING TITANIUM DIOXIDE AND ZINC OXIDE NANOPARTICLES AND COATED SUBSTRATES PREPARED USING SELF-BINDING SUSPENSIONS | Jan 9, 2020 | Abandoned |
Array
(
[id] => 17443979
[patent_doc_number] => 20220064484
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => VEGETABLE OIL COMPOSITION FOR COATING PARTICLES
[patent_app_type] => utility
[patent_app_number] => 17/421214
[patent_app_country] => US
[patent_app_date] => 2020-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5744
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421214
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/421214 | VEGETABLE OIL COMPOSITION FOR COATING PARTICLES | Jan 8, 2020 | Pending |
Array
(
[id] => 17356970
[patent_doc_number] => 20220017766
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => MOLD COMPOSITION COMPRISING A SUGAR COMPONENT
[patent_app_type] => utility
[patent_app_number] => 17/414576
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11230
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414576
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/414576 | MOLD COMPOSITION COMPRISING A SUGAR COMPONENT | Dec 19, 2019 | Abandoned |
Array
(
[id] => 16090637
[patent_doc_number] => 20200199305
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-25
[patent_title] => METHOD FOR CONTROLLING THERMOPLASTICITY AND TOUGHNESS OF REDOX-MODIFIED PLANT FIBER AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/722297
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5505
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722297
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/722297 | Method for controlling thermoplasticity and toughness of redox-modified plant fiber and use thereof | Dec 19, 2019 | Issued |
Array
(
[id] => 16205277
[patent_doc_number] => 20200238267
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => OXYGEN EVOLUTION ELECTRODE AND DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/720722
[patent_app_country] => US
[patent_app_date] => 2019-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6462
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720722
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/720722 | OXYGEN EVOLUTION ELECTRODE AND DEVICE | Dec 18, 2019 | Abandoned |
Array
(
[id] => 17922908
[patent_doc_number] => 11466141
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Artificial timber
[patent_app_type] => utility
[patent_app_number] => 16/714744
[patent_app_country] => US
[patent_app_date] => 2019-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4357
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714744
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/714744 | Artificial timber | Dec 14, 2019 | Issued |
Array
(
[id] => 19340107
[patent_doc_number] => 12050293
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-30
[patent_title] => Medetomidine compositions having improved anti-fouling characteristics
[patent_app_type] => utility
[patent_app_number] => 16/713289
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4380
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713289
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/713289 | Medetomidine compositions having improved anti-fouling characteristics | Dec 12, 2019 | Issued |
Array
(
[id] => 18718182
[patent_doc_number] => 11795517
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-24
[patent_title] => Device and method for performing continuous carbonation and impurity removal for xylose mother liquor
[patent_app_type] => utility
[patent_app_number] => 17/288068
[patent_app_country] => US
[patent_app_date] => 2019-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7128
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 454
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288068
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/288068 | Device and method for performing continuous carbonation and impurity removal for xylose mother liquor | Dec 5, 2019 | Issued |
Array
(
[id] => 19490870
[patent_doc_number] => 12109556
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => Functional structure
[patent_app_type] => utility
[patent_app_number] => 17/299641
[patent_app_country] => US
[patent_app_date] => 2019-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 12856
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299641
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/299641 | Functional structure | Dec 2, 2019 | Issued |
Array
(
[id] => 16196817
[patent_doc_number] => 10721953
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-28
[patent_title] => Thermal-reversible gelling starch
[patent_app_type] => utility
[patent_app_number] => 16/702170
[patent_app_country] => US
[patent_app_date] => 2019-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4457
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702170
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/702170 | Thermal-reversible gelling starch | Dec 2, 2019 | Issued |
Array
(
[id] => 15711871
[patent_doc_number] => 20200102701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-02
[patent_title] => METHOD OF DIRECTED FOULING OF A SUBSTANCE ONTO A SELECTED SURFACE
[patent_app_type] => utility
[patent_app_number] => 16/700755
[patent_app_country] => US
[patent_app_date] => 2019-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8644
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700755
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/700755 | Method of directed fouling of a substance onto a selected surface | Dec 1, 2019 | Issued |
Array
(
[id] => 19104968
[patent_doc_number] => 11958044
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-16
[patent_title] => Thin film based photocatalyst device for hydrogen generation and alcohols oxidation in direct sunlight
[patent_app_type] => utility
[patent_app_number] => 17/297592
[patent_app_country] => US
[patent_app_date] => 2019-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 6828
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297592
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/297592 | Thin film based photocatalyst device for hydrogen generation and alcohols oxidation in direct sunlight | Nov 26, 2019 | Issued |
Array
(
[id] => 15682087
[patent_doc_number] => 20200095707
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-26
[patent_title] => PREPARATION METHOD OF FIBER
[patent_app_type] => utility
[patent_app_number] => 16/693352
[patent_app_country] => US
[patent_app_date] => 2019-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2046
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693352
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/693352 | PREPARATION METHOD OF FIBER | Nov 23, 2019 | Abandoned |
Array
(
[id] => 17045011
[patent_doc_number] => 11098179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-24
[patent_title] => Polysaccharide suspension, method for its preparation, and use thereof
[patent_app_type] => utility
[patent_app_number] => 16/681226
[patent_app_country] => US
[patent_app_date] => 2019-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 4571
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681226
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/681226 | Polysaccharide suspension, method for its preparation, and use thereof | Nov 11, 2019 | Issued |
Array
(
[id] => 15587201
[patent_doc_number] => 20200070135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-05
[patent_title] => PHOTOCATALYST HAVING HIGH VISIBLE-LIGHT ACTIVITY
[patent_app_type] => utility
[patent_app_number] => 16/679351
[patent_app_country] => US
[patent_app_date] => 2019-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11428
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679351
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/679351 | Photocatalyst having high visible-light activity | Nov 10, 2019 | Issued |
Array
(
[id] => 16846249
[patent_doc_number] => 11018347
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-25
[patent_title] => Cyclic regeneration of nanostructured composites for catalytic applications
[patent_app_type] => utility
[patent_app_number] => 16/677779
[patent_app_country] => US
[patent_app_date] => 2019-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 2624
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677779
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/677779 | Cyclic regeneration of nanostructured composites for catalytic applications | Nov 7, 2019 | Issued |
Array
(
[id] => 17314557
[patent_doc_number] => 20210403605
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-30
[patent_title] => PROCESS FOR PRODUCING PHYSICALLY MODIFIED STARCH BASED PRODUCTS DERIVED FROM GRAIN AND NON-GRAIN NATURAL FEEDSTOCKS
[patent_app_type] => utility
[patent_app_number] => 17/287891
[patent_app_country] => US
[patent_app_date] => 2019-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9954
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17287891
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/287891 | PROCESS FOR PRODUCING PHYSICALLY MODIFIED STARCH BASED PRODUCTS DERIVED FROM GRAIN AND NON-GRAIN NATURAL FEEDSTOCKS | Oct 23, 2019 | Abandoned |
Array
(
[id] => 17292079
[patent_doc_number] => 20210387918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => IMPROVED, FUNCTIONAL, PHOTOCATALYTIC BUILDING MATERIALS AND PROCESSES FOR PREPARING THEM
[patent_app_type] => utility
[patent_app_number] => 17/287840
[patent_app_country] => US
[patent_app_date] => 2019-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287840
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/287840 | IMPROVED, FUNCTIONAL, PHOTOCATALYTIC BUILDING MATERIALS AND PROCESSES FOR PREPARING THEM | Oct 21, 2019 | Abandoned |