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] => 17512897 [patent_doc_number] => 11292017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Insulated electrostatically assisted spraying extender [patent_app_type] => utility [patent_app_number] => 16/861303 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1843 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861303
Insulated electrostatically assisted spraying extender Apr 28, 2020 Issued
Array ( [id] => 18419075 [patent_doc_number] => 20230173535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => AEROSOL DEPOSITION APPARATUS, METHOD, AND FILTER BODY WITH DEPOSITS [patent_app_type] => utility [patent_app_number] => 17/921507 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17921507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921507
Aerosol deposition apparatus, method, and filter body with deposits Apr 27, 2020 Issued
Array ( [id] => 20272311 [patent_doc_number] => 12442083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electrode support, supporting structure, support, film coating apparatus, and application [patent_app_type] => utility [patent_app_number] => 17/782168 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8259 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782168
Electrode support, supporting structure, support, film coating apparatus, and application Apr 23, 2020 Issued
Array ( [id] => 16375473 [patent_doc_number] => 20200324315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => DEVICE [patent_app_type] => utility [patent_app_number] => 16/843112 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843112
Lacquer transfer device Apr 7, 2020 Issued
Array ( [id] => 17768558 [patent_doc_number] => 11400479 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Adhesive applicator control system [patent_app_type] => utility [patent_app_number] => 16/840222 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3666 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840222
Adhesive applicator control system Apr 2, 2020 Issued
Array ( [id] => 18914493 [patent_doc_number] => 11877499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Vapor deposition mask, manufacturing method for vapor deposition mask, and manufacturing method for display device [patent_app_type] => utility [patent_app_number] => 16/840260 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 11324 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840260
Vapor deposition mask, manufacturing method for vapor deposition mask, and manufacturing method for display device Apr 2, 2020 Issued
Array ( [id] => 17671558 [patent_doc_number] => 20220184725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => STENCIL DEVICE AND METHOD FOR STENCIL PRINTING OF BRAZING MATERIAL ONTO A HEAT EXCHANGER PLATE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/442228 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442228
Stencil device and method for stencil printing of brazing material onto a heat exchanger plate and use thereof Mar 31, 2020 Issued
Array ( [id] => 17703391 [patent_doc_number] => 20220203397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => APPLICATION DEVICE AND CORRESPONDING APPLICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/601974 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17601974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601974
Application device and corresponding application method Mar 31, 2020 Issued
Array ( [id] => 17142078 [patent_doc_number] => 20210310090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => PROTECTIVE MASK BY TWO MATERIAL ADDITIVE MANUFACTURING, AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 16/837084 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837084
Protective mask by two material additive manufacturing, and related method Mar 31, 2020 Issued
Array ( [id] => 17686419 [patent_doc_number] => 20220193711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => VEHICLE WHEEL DECORATION METHOD AND DECORATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/603295 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603295
Vehicle wheel decoration method and decoration device Mar 29, 2020 Issued
Array ( [id] => 17821827 [patent_doc_number] => 11426754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Fluid feed ring and associated apparatus and method [patent_app_type] => utility [patent_app_number] => 16/832269 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 12379 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832269
Fluid feed ring and associated apparatus and method Mar 26, 2020 Issued
Array ( [id] => 17124925 [patent_doc_number] => 20210299693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Spray Gun and Hose Cover [patent_app_type] => utility [patent_app_number] => 16/830982 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16830982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830982
Spray gun and hose cover Mar 25, 2020 Issued
Array ( [id] => 17489647 [patent_doc_number] => 11278929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Device for dispensing a flowable medium [patent_app_type] => utility [patent_app_number] => 16/830725 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4601 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830725
Device for dispensing a flowable medium Mar 25, 2020 Issued
Array ( [id] => 16342141 [patent_doc_number] => 20200306791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICE FOR LACQUER TRANSFER [patent_app_type] => utility [patent_app_number] => 16/829880 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829880
Device for lacquer transfer Mar 24, 2020 Issued
Array ( [id] => 16342137 [patent_doc_number] => 20200306787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICE [patent_app_type] => utility [patent_app_number] => 16/829914 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829914
Device for lacquer transfer Mar 24, 2020 Issued
Array ( [id] => 19898118 [patent_doc_number] => 12276027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 17/598597 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 38 [patent_no_of_words] => 17486 [patent_no_of_claims] => 11 [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] => 17598597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598597
Substrate processing apparatus and substrate processing method Mar 23, 2020 Issued
Array ( [id] => 18947365 [patent_doc_number] => 11890641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Masking member, and method for coating pipe inner circumferential surface using same [patent_app_type] => utility [patent_app_number] => 17/429985 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9239 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429985
Masking member, and method for coating pipe inner circumferential surface using same Mar 22, 2020 Issued
Array ( [id] => 17306619 [patent_doc_number] => 11207705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Mask and method of manufacturing mask assembly including the same [patent_app_type] => utility [patent_app_number] => 16/817325 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 8109 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 16817325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817325
Mask and method of manufacturing mask assembly including the same Mar 11, 2020 Issued
Array ( [id] => 19196610 [patent_doc_number] => 11993839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Mask and method of manufacturing the same, and mask assembly [patent_app_type] => utility [patent_app_number] => 17/055508 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 8938 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055508
Mask and method of manufacturing the same, and mask assembly Mar 10, 2020 Issued
Array ( [id] => 17336527 [patent_doc_number] => 20220002858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METAL MASK STRIP, METAL MASK PLATE, AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/759272 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759272
METAL MASK STRIP, METAL MASK PLATE, AND MANUFACTURING METHOD THEREOF Mar 9, 2020 Abandoned
Menu