Search

Prema Maria Mertz

Examiner (ID: 8615, Phone: (571)272-0876 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1812, 1674, 1621, 1646
Total Applications
2673
Issued Applications
1588
Pending Applications
440
Abandoned Applications
673

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13369877 [patent_doc_number] => 20180236479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Girth Weld Coater [patent_app_type] => utility [patent_app_number] => 15/897527 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 15897527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897527
Girth weld coater Feb 14, 2018 Issued
Array ( [id] => 16533675 [patent_doc_number] => 10876261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Thermoplastic paint marking system and method [patent_app_type] => utility [patent_app_number] => 15/894578 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6146 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894578
Thermoplastic paint marking system and method Feb 11, 2018 Issued
Array ( [id] => 14397677 [patent_doc_number] => 10312129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Variable adjustment for precise matching of multiple chamber cavity housings [patent_app_type] => utility [patent_app_number] => 15/892756 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4344 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892756
Variable adjustment for precise matching of multiple chamber cavity housings Feb 8, 2018 Issued
Array ( [id] => 12809905 [patent_doc_number] => 20180161805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Spray Masking for Rotors [patent_app_type] => utility [patent_app_number] => 15/889756 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15889756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889756
Spray masking for rotors Feb 5, 2018 Issued
Array ( [id] => 17489646 [patent_doc_number] => 11278928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Alignment devices [patent_app_type] => utility [patent_app_number] => 16/766246 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3838 [patent_no_of_claims] => 10 [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] => 16766246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766246
Alignment devices Jan 29, 2018 Issued
Array ( [id] => 12739729 [patent_doc_number] => 20180138410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METAL MASK BASE, METAL MASK AND METHOD FOR PRODUCING METAL MASK [patent_app_type] => utility [patent_app_number] => 15/869597 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869597
Metal mask base, metal mask and method for producing metal mask Jan 11, 2018 Issued
Array ( [id] => 14538245 [patent_doc_number] => 20190204744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHOD AND APPARATUS TO DEVELOP LITHOGRAPHICALLY DEFINED HIGH ASPECT RATIO INTERCONNECTS [patent_app_type] => utility [patent_app_number] => 15/857308 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15857308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/857308
Method and apparatus to develop lithographically defined high aspect ratio interconnects Dec 27, 2017 Issued
Array ( [id] => 15541479 [patent_doc_number] => 10570508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Film forming apparatus, film forming method and heat insulating member [patent_app_type] => utility [patent_app_number] => 15/852668 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11072 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852668
Film forming apparatus, film forming method and heat insulating member Dec 21, 2017 Issued
Array ( [id] => 14439937 [patent_doc_number] => 20190177841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => FILM FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/847392 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847392
FILM FORMING APPARATUS Dec 18, 2017 Abandoned
Array ( [id] => 18604950 [patent_doc_number] => 11746406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Mask, preparation method and operation method thereof [patent_app_type] => utility [patent_app_number] => 16/072359 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 7700 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16072359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/072359
Mask, preparation method and operation method thereof Dec 17, 2017 Issued
Array ( [id] => 12998197 [patent_doc_number] => 10022747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Fabrication assembly and methods for fabricating composite mirror objects [patent_app_type] => utility [patent_app_number] => 15/846027 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5029 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846027
Fabrication assembly and methods for fabricating composite mirror objects Dec 17, 2017 Issued
Array ( [id] => 17800453 [patent_doc_number] => 11414739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Mask frame assembly and evaporation device [patent_app_type] => utility [patent_app_number] => 15/779375 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15779375 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/779375
Mask frame assembly and evaporation device Dec 5, 2017 Issued
Array ( [id] => 14924187 [patent_doc_number] => 10433434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Guided transport path correction [patent_app_type] => utility [patent_app_number] => 15/828335 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 29354 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828335
Guided transport path correction Nov 29, 2017 Issued
Array ( [id] => 17997772 [patent_doc_number] => 11498866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Device and method for repairing damaged spots [patent_app_type] => utility [patent_app_number] => 16/465963 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13497 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465963
Device and method for repairing damaged spots Nov 29, 2017 Issued
Array ( [id] => 12780049 [patent_doc_number] => 20180151851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => ROLL-TO-ROLL SUBSTRATE DEPOSITION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/826373 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826373
Roll-to-roll substrate deposition apparatus Nov 28, 2017 Issued
Array ( [id] => 18328534 [patent_doc_number] => 11633755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Complex flow tube for fine sealing coating of PVC material for automobile and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/605030 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2423 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605030
Complex flow tube for fine sealing coating of PVC material for automobile and manufacturing method therefor Nov 27, 2017 Issued
Array ( [id] => 15225803 [patent_doc_number] => 10500607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Developing device and developing method [patent_app_type] => utility [patent_app_number] => 15/749204 [patent_app_country] => US [patent_app_date] => 2017-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3504 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749204
Developing device and developing method Nov 24, 2017 Issued
Array ( [id] => 14862937 [patent_doc_number] => 10420225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Transport path correction techniques and related systems, methods and devices [patent_app_type] => utility [patent_app_number] => 15/816443 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 25138 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816443
Transport path correction techniques and related systems, methods and devices Nov 16, 2017 Issued
Array ( [id] => 16770044 [patent_doc_number] => 10981128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Systems for automated production, application and evaluation of coating compositions [patent_app_type] => utility [patent_app_number] => 15/816672 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5058 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816672
Systems for automated production, application and evaluation of coating compositions Nov 16, 2017 Issued
Array ( [id] => 12243095 [patent_doc_number] => 20180075958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'PERMANENT MAGNETIC CHUCK FOR OLED MASK CHUCKING' [patent_app_type] => utility [patent_app_number] => 15/814265 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9125 [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] => 15814265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814265
PERMANENT MAGNETIC CHUCK FOR OLED MASK CHUCKING Nov 14, 2017 Abandoned
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