Search

Rafael Perez Gutierrez

Supervisory Patent Examiner (ID: 18794, Phone: (571)272-7915 , Office: P/2642 )

Most Active Art Unit
2642
Art Unit(s)
2617, 2686, 2683, OPT, 2642, 2746
Total Applications
596
Issued Applications
223
Pending Applications
151
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17163103 [patent_doc_number] => 11149192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Actuating materials and method of making and using the same [patent_app_type] => utility [patent_app_number] => 15/939515 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 20679 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 15939515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939515
Actuating materials and method of making and using the same Mar 28, 2018 Issued
Array ( [id] => 16276961 [patent_doc_number] => 10759976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Color changeable adhesives and methods of making such adhesives [patent_app_type] => utility [patent_app_number] => 15/934527 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10647 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15934527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934527
Color changeable adhesives and methods of making such adhesives Mar 22, 2018 Issued
Array ( [id] => 13413483 [patent_doc_number] => 20180258284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => HIGH PERFORMANCE SULFONE POLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/915764 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915764
High performance sulfone polymer composition Mar 7, 2018 Issued
Array ( [id] => 17045007 [patent_doc_number] => 11098175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => In situ exfoliation method to fabricate a graphene-reinforced polymer matrix composite [patent_app_type] => utility [patent_app_number] => 15/900137 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6154 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900137
In situ exfoliation method to fabricate a graphene-reinforced polymer matrix composite Feb 19, 2018 Issued
Array ( [id] => 12849751 [patent_doc_number] => 20180175090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => NEAR INFRARED ABSORBING COMPOSITION, FILM, NEAR INFRARED CUT FILTER, AND SOLID IMAGE PICKUP ELEMENT [patent_app_type] => utility [patent_app_number] => 15/900197 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15900197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900197
NEAR INFRARED ABSORBING COMPOSITION, FILM, NEAR INFRARED CUT FILTER, AND SOLID IMAGE PICKUP ELEMENT Feb 19, 2018 Abandoned
Array ( [id] => 14148497 [patent_doc_number] => 10254622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Polymer additives used in color electrophoretic display medium [patent_app_type] => utility [patent_app_number] => 15/893747 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8163 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893747
Polymer additives used in color electrophoretic display medium Feb 11, 2018 Issued
Array ( [id] => 13444453 [patent_doc_number] => 20180273769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => POWDER COATING MATERIAL [patent_app_type] => utility [patent_app_number] => 15/893781 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893781
POWDER COATING MATERIAL Feb 11, 2018 Abandoned
Array ( [id] => 12813556 [patent_doc_number] => 20180163022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => NEAR INFRARED ABSORBING CURABLE COMPOSITION, CURED FILM, SOLID IMAGE PICKUP ELEMENT, INFRARED ABSORBER, AND COMPOUND [patent_app_type] => utility [patent_app_number] => 15/890577 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890577 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890577
NEAR INFRARED ABSORBING CURABLE COMPOSITION, CURED FILM, SOLID IMAGE PICKUP ELEMENT, INFRARED ABSORBER, AND COMPOUND Feb 6, 2018 Abandoned
Array ( [id] => 15270769 [patent_doc_number] => 20190384119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => LIQUID CRYSTAL PANEL AND POLARIZER THEREOF [patent_app_type] => utility [patent_app_number] => 15/752557 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752557 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752557
LIQUID CRYSTAL PANEL AND POLARIZER THEREOF Jan 25, 2018 Abandoned
Array ( [id] => 12733642 [patent_doc_number] => 20180136381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Dye Microenvironment [patent_app_type] => utility [patent_app_number] => 15/867094 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867094
Dye microenvironment Jan 9, 2018 Issued
Array ( [id] => 15102389 [patent_doc_number] => 10472495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same [patent_app_type] => utility [patent_app_number] => 15/848110 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3832 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848110
Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same Dec 19, 2017 Issued
Array ( [id] => 15355211 [patent_doc_number] => 10526205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Extended absorbance solar leaf and methods of making [patent_app_type] => utility [patent_app_number] => 15/848743 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2662 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848743
Extended absorbance solar leaf and methods of making Dec 19, 2017 Issued
Array ( [id] => 12812680 [patent_doc_number] => 20180162730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => COMPLEX COMPRISING SULFUR, A METHOD FOR MANUFACTURING THE SAME, AND A METHOD FOR MANUFACTURING A SOLID ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 15/839400 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/839400
Complex comprising sulfur, a method for manufacturing the same, and a method for manufacturing a solid electrolyte Dec 11, 2017 Issued
Array ( [id] => 12790897 [patent_doc_number] => 20180155468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => CROSSLINKER-ACCELERATOR SYSTEM FOR POLYACRYLATES [patent_app_type] => utility [patent_app_number] => 15/834634 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834634
Crosslinker-accelerator system for polyacrylates Dec 6, 2017 Issued
Array ( [id] => 12606768 [patent_doc_number] => 20180094086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => NEAR INFRARED ABSORBING COMPOSITION, NEAR INFRARED CUT FILTER, METHOD OF MANUFACTURING NEAR INFRARED CUT FILTER, DEVICE, METHOD OF MANUFACTURING COPPER-CONTAINING POLYMER, AND COPPER-CONTAINING POLYMER [patent_app_type] => utility [patent_app_number] => 15/821363 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821363
NEAR INFRARED ABSORBING COMPOSITION, NEAR INFRARED CUT FILTER, METHOD OF MANUFACTURING NEAR INFRARED CUT FILTER, DEVICE, METHOD OF MANUFACTURING COPPER-CONTAINING POLYMER, AND COPPER-CONTAINING POLYMER Nov 21, 2017 Abandoned
Array ( [id] => 16169467 [patent_doc_number] => 10711015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Nitrogen-containing compound and color conversion film comprising same [patent_app_type] => utility [patent_app_number] => 16/337609 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11809 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337609
Nitrogen-containing compound and color conversion film comprising same Nov 13, 2017 Issued
Array ( [id] => 16321450 [patent_doc_number] => 10781406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Methods of reduction preventing or removing biofilms [patent_app_type] => utility [patent_app_number] => 15/729730 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8573 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15729730 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729730
Methods of reduction preventing or removing biofilms Oct 10, 2017 Issued
Array ( [id] => 17045026 [patent_doc_number] => 11098194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Glass filler-reinforced polyamide moulding compounds based on amorphous copolyamides [patent_app_type] => utility [patent_app_number] => 15/729321 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10147 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729321
Glass filler-reinforced polyamide moulding compounds based on amorphous copolyamides Oct 9, 2017 Issued
Array ( [id] => 14159055 [patent_doc_number] => 20190106630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => FLAME RETARDANT LEVULINIC ACID-BASED COMPOUNDS [patent_app_type] => utility [patent_app_number] => 15/728536 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728536
Flame retardant levulinic acid-based compounds Oct 9, 2017 Issued
Array ( [id] => 12632382 [patent_doc_number] => 20180102624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => SATURABLE-ABSORBER-BASED LASER SYSTEM [patent_app_type] => utility [patent_app_number] => 15/726486 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15726486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726486
Saturable-absorber-based laser system Oct 5, 2017 Issued
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