Search

Bhisma Mehta

Supervisory Patent Examiner (ID: 7669, Phone: (571)272-3383 , Office: P/3763 )

Most Active Art Unit
3767
Art Unit(s)
3306, 3783, 3734, 3763, 3767
Total Applications
544
Issued Applications
260
Pending Applications
69
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17339347 [patent_doc_number] => 20220005678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SUBSTRATE PROCESSING APPARATUS, REFLECTOR AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/475407 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475407
SUBSTRATE PROCESSING APPARATUS, REFLECTOR AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Sep 14, 2021 Pending
Array ( [id] => 19029875 [patent_doc_number] => 11929239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Plasma processing apparatus and semiconductor device manufacturing method using the same [patent_app_type] => utility [patent_app_number] => 17/466184 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5771 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466184
Plasma processing apparatus and semiconductor device manufacturing method using the same Sep 2, 2021 Issued
Array ( [id] => 17274930 [patent_doc_number] => 20210381128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => VAPOR PHASE GROWTH APPARATUS [patent_app_type] => utility [patent_app_number] => 17/411829 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17411829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411829
VAPOR PHASE GROWTH APPARATUS Aug 24, 2021 Abandoned
Array ( [id] => 20414423 [patent_doc_number] => 12497696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Gas supply structure and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 17/379273 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379273
Gas supply structure and substrate processing apparatus Jul 18, 2021 Issued
Array ( [id] => 18406186 [patent_doc_number] => 20230167537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => METAL MASK, EVAPORATION METHOD, DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/922785 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922785
METAL MASK, EVAPORATION METHOD, DISPLAY PANEL AND DISPLAY DEVICE Jul 4, 2021 Abandoned
Array ( [id] => 18615711 [patent_doc_number] => 20230282450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => REMOTE PLASMA SOURCE SHOWERHEAD ASSEMBLY WITH ALUMINUM FLUORIDE PLASMA EXPOSED SURFACE [patent_app_type] => utility [patent_app_number] => 18/011582 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [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] => 18011582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011582
REMOTE PLASMA SOURCE SHOWERHEAD ASSEMBLY WITH ALUMINUM FLUORIDE PLASMA EXPOSED SURFACE Jun 23, 2021 Abandoned
Array ( [id] => 18530375 [patent_doc_number] => 20230235445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => COATING DEVICE FOR DEPOSITING A COATING MATERIAL ON A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/014659 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014659
COATING DEVICE FOR DEPOSITING A COATING MATERIAL ON A SUBSTRATE Jun 21, 2021 Pending
Array ( [id] => 18077897 [patent_doc_number] => 20220403509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => VACUUM PROCESSING APPARATUS AND OXIDIZING GAS REMOVAL METHOD [patent_app_type] => utility [patent_app_number] => 17/350125 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17350125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350125
VACUUM PROCESSING APPARATUS AND OXIDIZING GAS REMOVAL METHOD Jun 16, 2021 Abandoned
Array ( [id] => 18743279 [patent_doc_number] => 20230352267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DUAL-WALL MULTI-STRUCTURE QUARTZ CYLINDER DEVICE [patent_app_type] => utility [patent_app_number] => 18/245758 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18245758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245758
DUAL-WALL MULTI-STRUCTURE QUARTZ CYLINDER DEVICE Jun 16, 2021 Pending
Array ( [id] => 17313382 [patent_doc_number] => 20210402430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SYSTEMS AND METHODS FOR GRAFTING A MOLECULAR CODE ONTO A MATERIAL BY AN ATMOSPHERIC PLASMA TREATMENT [patent_app_type] => utility [patent_app_number] => 17/346347 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346347
SYSTEMS AND METHODS FOR GRAFTING A MOLECULAR CODE ONTO A MATERIAL BY AN ATMOSPHERIC PLASMA TREATMENT Jun 13, 2021 Pending
Array ( [id] => 18341820 [patent_doc_number] => 11639293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Apparatus for manufacturing polysilicon rod [patent_app_type] => utility [patent_app_number] => 17/345571 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3789 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345571
Apparatus for manufacturing polysilicon rod Jun 10, 2021 Issued
Array ( [id] => 18341820 [patent_doc_number] => 11639293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Apparatus for manufacturing polysilicon rod [patent_app_type] => utility [patent_app_number] => 17/345571 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3789 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345571
Apparatus for manufacturing polysilicon rod Jun 10, 2021 Issued
Array ( [id] => 18341820 [patent_doc_number] => 11639293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Apparatus for manufacturing polysilicon rod [patent_app_type] => utility [patent_app_number] => 17/345571 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3789 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345571
Apparatus for manufacturing polysilicon rod Jun 10, 2021 Issued
Array ( [id] => 18341820 [patent_doc_number] => 11639293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Apparatus for manufacturing polysilicon rod [patent_app_type] => utility [patent_app_number] => 17/345571 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3789 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345571
Apparatus for manufacturing polysilicon rod Jun 10, 2021 Issued
Array ( [id] => 17274898 [patent_doc_number] => 20210381096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => APPARATUS FOR VAPOR JET DEPOSITION AND METHOD FOR MANUFACTURING VAPOR JET NOZZLE UNIT [patent_app_type] => utility [patent_app_number] => 17/339318 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339318
APPARATUS FOR VAPOR JET DEPOSITION AND METHOD FOR MANUFACTURING VAPOR JET NOZZLE UNIT Jun 3, 2021 Abandoned
Array ( [id] => 18999060 [patent_doc_number] => 11915915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Apparatus for generating magnetic fields during semiconductor processing [patent_app_type] => utility [patent_app_number] => 17/334636 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334636
Apparatus for generating magnetic fields during semiconductor processing May 27, 2021 Issued
Array ( [id] => 17274899 [patent_doc_number] => 20210381097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => VAPOR DEPOSITION APPARATUS AND METHOD FOR COATING A SUBSTRATE IN A VACUUM CHAMBER [patent_app_type] => utility [patent_app_number] => 17/332871 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17332871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332871
VAPOR DEPOSITION APPARATUS AND METHOD FOR COATING A SUBSTRATE IN A VACUUM CHAMBER May 26, 2021 Abandoned
Array ( [id] => 17115547 [patent_doc_number] => 20210296144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SUBSTRATE SUPPORT PEDESTAL HAVING PLASMA CONFINEMENT FEATURES [patent_app_type] => utility [patent_app_number] => 17/332458 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332458
SUBSTRATE SUPPORT PEDESTAL HAVING PLASMA CONFINEMENT FEATURES May 26, 2021 Pending
Array ( [id] => 17387398 [patent_doc_number] => 20220035250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => MASK AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/330841 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330841
MASK AND METHOD OF MANUFACTURING THE SAME May 25, 2021 Abandoned
Array ( [id] => 17300044 [patent_doc_number] => 20210395883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => System and Method for Thermally Cracking Ammonia [patent_app_type] => utility [patent_app_number] => 17/316338 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316338
System and Method for Thermally Cracking Ammonia May 9, 2021 Abandoned
Menu