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] => 9545666 [patent_doc_number] => 20140170313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'HIGH-PERFORMANCE FIBROUS PRODUCTS' [patent_app_type] => utility [patent_app_number] => 14/018903 [patent_app_country] => US [patent_app_date] => 2013-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5026 [patent_no_of_claims] => 16 [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] => 14018903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/018903
HIGH-PERFORMANCE FIBROUS PRODUCTS Sep 4, 2013 Abandoned
Array ( [id] => 11643455 [patent_doc_number] => 09664820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Method for manufacturing optical lens' [patent_app_type] => utility [patent_app_number] => 14/423888 [patent_app_country] => US [patent_app_date] => 2013-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6971 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423888 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423888
Method for manufacturing optical lens Sep 1, 2013 Issued
Array ( [id] => 10313743 [patent_doc_number] => 20150198746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'METHOD FOR MANUFACTURING OPTICAL LENS' [patent_app_type] => utility [patent_app_number] => 14/423930 [patent_app_country] => US [patent_app_date] => 2013-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7348 [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] => 14423930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423930
METHOD FOR MANUFACTURING OPTICAL LENS Sep 1, 2013 Abandoned
Array ( [id] => 12417558 [patent_doc_number] => 09972803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Carbazole-based compound and organic light emitting diode including the same [patent_app_type] => utility [patent_app_number] => 13/971799 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13270 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13971799 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/971799
Carbazole-based compound and organic light emitting diode including the same Aug 19, 2013 Issued
Array ( [id] => 10436139 [patent_doc_number] => 20150321150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'SEPARATION MEMBRANE FOR TREATING GAS CONTAINING ACIDIC GAS AND METHOD FOR PRODUCING SAME, METHOD FOR SEPARATING ACIDIC GAS OR METHANE GAS, AND METHOD FOR PRODUCING ACIDIC GAS OR METHANE GAS' [patent_app_type] => utility [patent_app_number] => 14/442781 [patent_app_country] => US [patent_app_date] => 2013-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10729 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 14442781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442781
SEPARATION MEMBRANE FOR TREATING GAS CONTAINING ACIDIC GAS AND METHOD FOR PRODUCING SAME, METHOD FOR SEPARATING ACIDIC GAS OR METHANE GAS, AND METHOD FOR PRODUCING ACIDIC GAS OR METHANE GAS Aug 8, 2013 Abandoned
Array ( [id] => 10332318 [patent_doc_number] => 20150217322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'ROLL COATING PROCESS AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/420014 [patent_app_country] => US [patent_app_date] => 2013-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8501 [patent_no_of_claims] => 14 [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] => 14420014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420014
Roll coating process and apparatus Aug 5, 2013 Issued
Array ( [id] => 12253367 [patent_doc_number] => 09925500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers' [patent_app_type] => utility [patent_app_number] => 14/407013 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5016 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407013
Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers Jul 2, 2013 Issued
Array ( [id] => 10290481 [patent_doc_number] => 20150175479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'ANTI-SOILING COMPOSITIONS, METHODS OF APPLYING, AND APPLICATION EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 14/412060 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14842 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 35 [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] => 14412060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412060
ANTI-SOILING COMPOSITIONS, METHODS OF APPLYING, AND APPLICATION EQUIPMENT Jul 2, 2013 Abandoned
Array ( [id] => 9145272 [patent_doc_number] => 20130299795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'MATERIALS FOR ORGANIC LIGHT EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 13/932546 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9212 [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] => 13932546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/932546
Materials for organic light emitting diode Jun 30, 2013 Issued
Array ( [id] => 9280464 [patent_doc_number] => 20140030432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'Method for Making Porous Materials' [patent_app_type] => utility [patent_app_number] => 13/915491 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3235 [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] => 13915491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/915491
Method for Making Porous Materials Jun 10, 2013 Abandoned
Array ( [id] => 10960538 [patent_doc_number] => 20140363566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'CATALYTIC LAYER FORMATION' [patent_app_type] => utility [patent_app_number] => 13/910688 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2815 [patent_no_of_claims] => 9 [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] => 13910688 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910688
CATALYTIC LAYER FORMATION Jun 4, 2013 Abandoned
13/907126 METHODS FOR PREPARING POLYMER MEMBRANES ON POROUS SUPPORTS May 30, 2013 Abandoned
Array ( [id] => 10698742 [patent_doc_number] => 20160044889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'PRODUCTION METHOD FOR ANIMAL EXCREMENT TREATMENT MATERIAL AND PRODUCTION DEVICE THEREFORE' [patent_app_type] => utility [patent_app_number] => 14/778884 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7378 [patent_no_of_claims] => 12 [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] => 14778884 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778884
PRODUCTION METHOD FOR ANIMAL EXCREMENT TREATMENT MATERIAL AND PRODUCTION DEVICE THEREFORE May 7, 2013 Abandoned
Array ( [id] => 9383590 [patent_doc_number] => 20140087071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'ION-EXCHANGE MANGANESE OXIDE LITHIUM ADSORBENT USING POROUS STRUCTURE AND METHOD FOR PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/873512 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2522 [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] => 13873512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/873512
ION-EXCHANGE MANGANESE OXIDE LITHIUM ADSORBENT USING POROUS STRUCTURE AND METHOD FOR PREPARING THE SAME Apr 29, 2013 Abandoned
Array ( [id] => 10566576 [patent_doc_number] => 09289729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer' [patent_app_type] => utility [patent_app_number] => 13/844839 [patent_app_country] => US [patent_app_date] => 2013-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6752 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13844839 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/844839
Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer Mar 15, 2013 Issued
Array ( [id] => 9736597 [patent_doc_number] => 20140272314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'COATED ARTICLE INCLUDING BROADBAND AND OMNIDIRECTIONAL ANTI-REFLECTIVE TRANSPARENT COATING, AND/OR METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/835278 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7737 [patent_no_of_claims] => 30 [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] => 13835278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/835278
COATED ARTICLE INCLUDING BROADBAND AND OMNIDIRECTIONAL ANTI-REFLECTIVE TRANSPARENT COATING, AND/OR METHOD OF MAKING THE SAME Mar 14, 2013 Abandoned
Array ( [id] => 9034007 [patent_doc_number] => 20130236645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'METHOD FOR LOCALLY FORMING SMOOTH SURFACE ON FROSTED GLASS' [patent_app_type] => utility [patent_app_number] => 13/785728 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1337 [patent_no_of_claims] => 7 [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] => 13785728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/785728
METHOD FOR LOCALLY FORMING SMOOTH SURFACE ON FROSTED GLASS Mar 4, 2013 Abandoned
Array ( [id] => 10155100 [patent_doc_number] => 09186854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-17 [patent_title] => 'Method of fabrication of supported liquid membranes' [patent_app_type] => utility [patent_app_number] => 13/783531 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13783531 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783531
Method of fabrication of supported liquid membranes Mar 3, 2013 Issued
Array ( [id] => 9003266 [patent_doc_number] => 20130224391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'METHOD OF CONDITIONING AN APPLICATOR TIP AND DEVICE THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/779819 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2485 [patent_no_of_claims] => 13 [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] => 13779819 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779819
METHOD OF CONDITIONING AN APPLICATOR TIP AND DEVICE THEREFOR Feb 27, 2013 Abandoned
Array ( [id] => 9719900 [patent_doc_number] => 20140255598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Optical Design Techniques for Providing Favorable Fabrication Characteristics' [patent_app_type] => utility [patent_app_number] => 14/232039 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6438 [patent_no_of_claims] => 20 [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] => 14232039 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/232039
Optical design techniques for providing favorable fabrication characteristics Feb 19, 2013 Issued
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