Search

Elizabeth A. Burkhart

Examiner (ID: 16546, Phone: (571)272-6647 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1715, 1762, 1792
Total Applications
919
Issued Applications
503
Pending Applications
11
Abandoned Applications
404

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10334841 [patent_doc_number] => 20150219846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'Method for Manufacturing Polymer Optical Waveguide' [patent_app_type] => utility [patent_app_number] => 14/426371 [patent_app_country] => US [patent_app_date] => 2013-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5923 [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] => 14426371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426371
Method for Manufacturing Polymer Optical Waveguide Aug 29, 2013 Abandoned
Array ( [id] => 9909164 [patent_doc_number] => 20150064365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHODS OF FORMING FILMS' [patent_app_type] => utility [patent_app_number] => 14/013320 [patent_app_country] => US [patent_app_date] => 2013-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11833 [patent_no_of_claims] => 20 [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] => 14013320 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/013320
METHODS OF FORMING FILMS Aug 28, 2013 Abandoned
Array ( [id] => 10340843 [patent_doc_number] => 20150225848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD' [patent_app_type] => utility [patent_app_number] => 14/422685 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11835 [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] => 14422685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422685
SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD Aug 22, 2013 Abandoned
Array ( [id] => 9874836 [patent_doc_number] => 08962101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Methods and apparatus for plasma-based deposition' [patent_app_type] => utility [patent_app_number] => 13/974808 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7412 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 13974808 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974808
Methods and apparatus for plasma-based deposition Aug 22, 2013 Issued
Array ( [id] => 9210646 [patent_doc_number] => 20140009823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'METHOD OF MANUFACTURING POLARIZED LIGHT SPLITTING ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/971561 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11194 [patent_no_of_claims] => 18 [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] => 13971561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/971561
METHOD OF MANUFACTURING POLARIZED LIGHT SPLITTING ELEMENT Aug 19, 2013 Abandoned
Array ( [id] => 9205100 [patent_doc_number] => 20140004277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'OPTICAL COMPONENT AND MANUFACATURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/963430 [patent_app_country] => US [patent_app_date] => 2013-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3306 [patent_no_of_claims] => 10 [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] => 13963430 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/963430
OPTICAL COMPONENT AND MANUFACATURING METHOD THEREOF Aug 8, 2013 Abandoned
Array ( [id] => 11895032 [patent_doc_number] => 09764956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Method for manufacturing graphene, said graphene, and apparatus for manufacturing same' [patent_app_type] => utility [patent_app_number] => 14/423463 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3784 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423463 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423463
Method for manufacturing graphene, said graphene, and apparatus for manufacturing same Jul 31, 2013 Issued
Array ( [id] => 14667943 [patent_doc_number] => 10371868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Process for the manufacturing of an optical article and optical article [patent_app_type] => utility [patent_app_number] => 14/906814 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5468 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14906814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906814
Process for the manufacturing of an optical article and optical article Jul 22, 2013 Issued
Array ( [id] => 10312444 [patent_doc_number] => 20150197446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'GLASS MOLDED ARTICLE AND METHOD FOR PRODUCING SAME, OPTICAL ELEMENT BLANK, AND OPTICAL ELEMENT AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 14/415403 [patent_app_country] => US [patent_app_date] => 2013-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8056 [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] => 14415403 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/415403
GLASS MOLDED ARTICLE AND METHOD FOR PRODUCING SAME, OPTICAL ELEMENT BLANK, AND OPTICAL ELEMENT AND METHOD FOR PRODUCING SAME Jul 10, 2013 Abandoned
Array ( [id] => 9148000 [patent_doc_number] => 20130302523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'METHOD OF PRODUCING A DECORATIVE GLASS PANEL' [patent_app_type] => utility [patent_app_number] => 13/938290 [patent_app_country] => US [patent_app_date] => 2013-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3419 [patent_no_of_claims] => 12 [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] => 13938290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/938290
METHOD OF PRODUCING A DECORATIVE GLASS PANEL Jul 9, 2013 Abandoned
Array ( [id] => 10267548 [patent_doc_number] => 20150152546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'METHOD AND TOOL FOR THE VAPOUR PHASE DEPOSITION OF A METAL COATING ONTO PARTS MADE OF SUPERALLOYS' [patent_app_type] => utility [patent_app_number] => 14/412478 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3213 [patent_no_of_claims] => 10 [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] => 14412478 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412478
Method and tool for the vapour phase deposition of a metal coating onto parts made of superalloys Jun 30, 2013 Issued
Array ( [id] => 9792370 [patent_doc_number] => 20150004315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'Bis(Trimethylsilyl) Six-Membered Ring Systems And Related Compounds As Reducing Agents For Forming Layers On A Substrate' [patent_app_type] => utility [patent_app_number] => 13/930471 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 6277 [patent_no_of_claims] => 27 [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] => 13930471 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/930471
Bis(trimethylsilyl) six-membered ring systems and related compounds as reducing agents for forming layers on a substrate Jun 27, 2013 Issued
Array ( [id] => 10967678 [patent_doc_number] => 20140370711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'NITROGEN DOPED AMORPHOUS CARBON HARDMASK' [patent_app_type] => utility [patent_app_number] => 13/920944 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6509 [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] => 13920944 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/920944
NITROGEN DOPED AMORPHOUS CARBON HARDMASK Jun 17, 2013 Abandoned
Array ( [id] => 10967678 [patent_doc_number] => 20140370711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'NITROGEN DOPED AMORPHOUS CARBON HARDMASK' [patent_app_type] => utility [patent_app_number] => 13/920944 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6509 [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] => 13920944 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/920944
NITROGEN DOPED AMORPHOUS CARBON HARDMASK Jun 17, 2013 Abandoned
Array ( [id] => 10274276 [patent_doc_number] => 20150159273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Precursors for Atomic Layer Deposition' [patent_app_type] => utility [patent_app_number] => 14/407238 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10327 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 14407238 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407238
Precursors for atomic layer deposition Jun 10, 2013 Issued
Array ( [id] => 12525255 [patent_doc_number] => 10005257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Method for producing pressure-sensitive adhesive layer-carrying optical film [patent_app_type] => utility [patent_app_number] => 13/912357 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15328 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13912357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/912357
Method for producing pressure-sensitive adhesive layer-carrying optical film Jun 6, 2013 Issued
Array ( [id] => 10784024 [patent_doc_number] => 20160130180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'PROCESS AND APPARATUS FOR MANUFACTURING BLOWN OPTICAL FIBRE UNITS' [patent_app_type] => utility [patent_app_number] => 14/893996 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4743 [patent_no_of_claims] => 16 [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] => 14893996 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893996
Process and apparatus for manufacturing blown optical fibre units Jun 5, 2013 Issued
Array ( [id] => 9262329 [patent_doc_number] => 20130344258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'OPTICAL METHOD FOR ADDITIVE MANUFACTURING OF COMPLEX METALLIC SHAPES USING A GASEOUS MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/907098 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 20 [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] => 13907098 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/907098
OPTICAL METHOD FOR ADDITIVE MANUFACTURING OF COMPLEX METALLIC SHAPES USING A GASEOUS MEDIUM May 30, 2013 Abandoned
Array ( [id] => 10953612 [patent_doc_number] => 20140356633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'ANTI-CORROSION ANTI-REFLECTION GLASS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/904421 [patent_app_country] => US [patent_app_date] => 2013-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12620 [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] => 13904421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/904421
Anti-corrosion anti-reflection glass and related methods May 28, 2013 Issued
Array ( [id] => 11410146 [patent_doc_number] => 09557447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Method for the addition of a functional coating on an optical surface of a spectacle lens suitable to be arranged in a spectacle frame' [patent_app_type] => utility [patent_app_number] => 13/901941 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5465 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13901941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901941
Method for the addition of a functional coating on an optical surface of a spectacle lens suitable to be arranged in a spectacle frame May 23, 2013 Issued
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