Search

Percy W. Echols

Examiner (ID: 11265)

Most Active Art Unit
3206
Art Unit(s)
3727, 3206, 3201, 2899, 3726
Total Applications
1610
Issued Applications
1447
Pending Applications
45
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14533009 [patent_doc_number] => 20190202125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHOD OF TRANSFUSING LAYERS IN A SELECTIVE DEPOSITION ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/232564 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232564
METHOD OF TRANSFUSING LAYERS IN A SELECTIVE DEPOSITION ADDITIVE MANUFACTURING SYSTEM Dec 25, 2018 Abandoned
Array ( [id] => 15865883 [patent_doc_number] => 20200140345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => METHOD OF FORMING A PROTECTIVE COATING ON A SURFACE OF A CERAMIC SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/183276 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183276
Method of forming a protective coating on a surface of a ceramic substrate Nov 6, 2018 Issued
Array ( [id] => 14374973 [patent_doc_number] => 20190161399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => GLASS ARTICLES WITH LOW-FRICTION COATINGS AND METHODS FOR COATING GLASS ARTICLES [patent_app_type] => utility [patent_app_number] => 16/181707 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181707
GLASS ARTICLES WITH LOW-FRICTION COATINGS AND METHODS FOR COATING GLASS ARTICLES Nov 5, 2018 Abandoned
Array ( [id] => 17078219 [patent_doc_number] => 11114635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Method for making polymer solar cell [patent_app_type] => utility [patent_app_number] => 16/155894 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6708 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155894
Method for making polymer solar cell Oct 9, 2018 Issued
Array ( [id] => 16253374 [patent_doc_number] => 20200262748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD OF MAKING A REFLECTIVE COATED GLASS ARTICLE [patent_app_type] => utility [patent_app_number] => 16/756608 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16756608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756608
METHOD OF MAKING A REFLECTIVE COATED GLASS ARTICLE Oct 4, 2018 Abandoned
Array ( [id] => 16299422 [patent_doc_number] => 20200285145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => PATTERNING OF COMPLEX METAL OXIDE STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/650510 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16650510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650510
Patterning of complex metal oxide structures Sep 27, 2018 Issued
Array ( [id] => 14105483 [patent_doc_number] => 20190094417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => OPHTHALMIC DEVICES INCLUDING POLYDOPAMINE LAYERS AND METHODS OF DEPOSITING A METAL LAYER ON OPHTHALMIC DEVICES INCLUDING A POLYDOPAMINE LAYER [patent_app_type] => utility [patent_app_number] => 16/139300 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16139300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139300
OPHTHALMIC DEVICES INCLUDING POLYDOPAMINE LAYERS AND METHODS OF DEPOSITING A METAL LAYER ON OPHTHALMIC DEVICES INCLUDING A POLYDOPAMINE LAYER Sep 23, 2018 Abandoned
Array ( [id] => 17437162 [patent_doc_number] => 11262489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => Methods for increasing IR emittance of thin film second surface mirrored thermal control coatings [patent_app_type] => utility [patent_app_number] => 16/135392 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3756 [patent_no_of_claims] => 12 [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] => 16135392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135392
Methods for increasing IR emittance of thin film second surface mirrored thermal control coatings Sep 18, 2018 Issued
Array ( [id] => 15327215 [patent_doc_number] => 20200003937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => USING FLOWABLE CVD TO GAP FILL MICRO/NANO STRUCTURES FOR OPTICAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/120707 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120707
USING FLOWABLE CVD TO GAP FILL MICRO/NANO STRUCTURES FOR OPTICAL COMPONENTS Sep 3, 2018 Abandoned
Array ( [id] => 16984848 [patent_doc_number] => 11071998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Thick polymer coating of a substrate apparatus and method [patent_app_type] => utility [patent_app_number] => 16/117848 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117848
Thick polymer coating of a substrate apparatus and method Aug 29, 2018 Issued
Array ( [id] => 14041535 [patent_doc_number] => 20190076874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => METHOD FOR COLOR-REGISTER SPRAYING OF HUB [patent_app_type] => utility [patent_app_number] => 16/114699 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16114699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114699
METHOD FOR COLOR-REGISTER SPRAYING OF HUB Aug 27, 2018 Abandoned
Array ( [id] => 13607165 [patent_doc_number] => 20180355131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => METHOD FOR PREPARING INTELLIGENT ANTIBACTERIAL AND ANTIOXIDATIVE FILM [patent_app_type] => utility [patent_app_number] => 16/104955 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104955
Method for preparing intelligent antibacterial and antioxidative film Aug 19, 2018 Issued
Array ( [id] => 17028919 [patent_doc_number] => 11090717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Method and apparatus for heat treating feedstock powder [patent_app_type] => utility [patent_app_number] => 16/041420 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8748 [patent_no_of_claims] => 12 [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] => 16041420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041420
Method and apparatus for heat treating feedstock powder Jul 19, 2018 Issued
Array ( [id] => 16739222 [patent_doc_number] => 10964891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light- emitting medium [patent_app_type] => utility [patent_app_number] => 16/020746 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8687 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020746
Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light- emitting medium Jun 26, 2018 Issued
Array ( [id] => 15322403 [patent_doc_number] => 20200001531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DUAL WAVELENGTH NEGATIVE IMAGING DLP-SLA SYSTEM [patent_app_type] => utility [patent_app_number] => 16/020529 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020529
Dual wavelength negative imaging DLP-SLA system Jun 26, 2018 Issued
Array ( [id] => 13620413 [patent_doc_number] => 20180361758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => ELECTROSTATIC PRINTING [patent_app_type] => utility [patent_app_number] => 16/013215 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11770 [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] => 16013215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013215
Electrostatic printing Jun 19, 2018 Issued
Array ( [id] => 13452509 [patent_doc_number] => 20180277797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => ORGANIC ELECTROLUMINESCENT DEVICE [patent_app_type] => utility [patent_app_number] => 15/993526 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15993526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993526
Organic electroluminescent device May 29, 2018 Issued
Array ( [id] => 15832675 [patent_doc_number] => 20200131619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => FUNCTIONALLY INTEGRATED COATING STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/624233 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624233
Functionally integrated coating structures May 29, 2018 Issued
Array ( [id] => 13452465 [patent_doc_number] => 20180277775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => MATERIALS FOR ORGANIC LIGHT EMITTING DIODES [patent_app_type] => utility [patent_app_number] => 15/989854 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15989854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989854
Materials for organic light emitting diodes May 24, 2018 Issued
Array ( [id] => 13534461 [patent_doc_number] => 20180318773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER [patent_app_type] => utility [patent_app_number] => 15/969335 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 15969335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969335
COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER May 1, 2018 Abandoned
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