Search

Vishal A. Patel

Examiner (ID: 5492, Phone: (571)272-7060 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3676, 3673, 3679, 3675, 3626, 3674
Total Applications
1808
Issued Applications
1085
Pending Applications
143
Abandoned Applications
592

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17756658 [patent_doc_number] => 11396946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Tribological body and method for producing such a body [patent_app_type] => utility [patent_app_number] => 16/559908 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6614 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 16559908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559908
Tribological body and method for producing such a body Sep 3, 2019 Issued
Array ( [id] => 17215348 [patent_doc_number] => 20210348686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => GLAND PACKING AND PACKING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/286175 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17286175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286175
Gland packing and packing structure Aug 21, 2019 Issued
Array ( [id] => 16399730 [patent_doc_number] => 20200340588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => SEALING DEVICE AND METHOD FOR MAKING SLINGER [patent_app_type] => utility [patent_app_number] => 16/958901 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16958901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958901
SEALING DEVICE AND METHOD FOR MAKING SLINGER Aug 8, 2019 Abandoned
Array ( [id] => 15180007 [patent_doc_number] => 20190360595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => SEAL ARRANGEMENT AND SEAL ELEMENT WITH A HIGH-PRESSURE SIDE FLUSHING FUNCTION [patent_app_type] => utility [patent_app_number] => 16/536117 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536117
Seal arrangement and seal element with a high-pressure side flushing function Aug 7, 2019 Issued
Array ( [id] => 17897941 [patent_doc_number] => 20220307603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => NON-CONTACT SEAL ASSEMBLY WITH DAMPING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/597151 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597151
NON-CONTACT SEAL ASSEMBLY WITH DAMPING ELEMENTS Jul 29, 2019 Abandoned
Array ( [id] => 17090501 [patent_doc_number] => 11118682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Seal arrangement [patent_app_type] => utility [patent_app_number] => 16/521589 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10424 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521589
Seal arrangement Jul 24, 2019 Issued
Array ( [id] => 15437341 [patent_doc_number] => 20200032854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SEALING BOOT FOR SEALING A JOINT OF FRONT DIFFERENTIALS [patent_app_type] => utility [patent_app_number] => 16/519470 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16519470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519470
Sealing boot for sealing a joint of front differentials Jul 22, 2019 Issued
Array ( [id] => 16871103 [patent_doc_number] => 20210164570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SEALING APPARATUS AND GASKET [patent_app_type] => utility [patent_app_number] => 17/045222 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045222
SEALING APPARATUS AND GASKET Jul 22, 2019 Abandoned
Array ( [id] => 15409941 [patent_doc_number] => 20200025292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => MULTINODE MULTI-USE O-RING AND METHOD FOR FORMING A SEAL [patent_app_type] => utility [patent_app_number] => 16/517299 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517299
Multinode multi-use O-ring and method for forming a seal Jul 18, 2019 Issued
Array ( [id] => 15365263 [patent_doc_number] => 20200018396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Gasket Assembly [patent_app_type] => utility [patent_app_number] => 16/512362 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5019 [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] => 16512362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512362
Gasket assembly Jul 14, 2019 Issued
Array ( [id] => 18329648 [patent_doc_number] => 11634879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Tower packer for packing cement slurry of jacket [patent_app_type] => utility [patent_app_number] => 17/041425 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4773 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041425
Tower packer for packing cement slurry of jacket Jul 2, 2019 Issued
Array ( [id] => 17697841 [patent_doc_number] => 11371560 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Sealing device for pillow blocks [patent_app_type] => utility [patent_app_number] => 16/456827 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4624 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456827
Sealing device for pillow blocks Jun 27, 2019 Issued
Array ( [id] => 17037763 [patent_doc_number] => 20210254721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => MECHANICAL SEAL WITH A SEAL FACE HAVING CHANNELS [patent_app_type] => utility [patent_app_number] => 16/972692 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7121 [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] => 16972692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972692
MECHANICAL SEAL WITH A SEAL FACE HAVING CHANNELS Jun 3, 2019 Abandoned
Array ( [id] => 16092569 [patent_doc_number] => 20200200271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => COMBINED PISTON STRUCTURE FOR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/427364 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427364
COMBINED PISTON STRUCTURE FOR COMPRESSOR May 30, 2019 Abandoned
Array ( [id] => 16453288 [patent_doc_number] => 20200362714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => BRUSH SECONDARY SEAL FOR CANTILEVERED HYDROSTATIC ADVANCED LOW LEAKAGE SEAL [patent_app_type] => utility [patent_app_number] => 16/410049 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410049
BRUSH SECONDARY SEAL FOR CANTILEVERED HYDROSTATIC ADVANCED LOW LEAKAGE SEAL May 12, 2019 Abandoned
Array ( [id] => 16933309 [patent_doc_number] => 20210199198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ASSEMBLY, MORE PARTICULARLY TURBOMACHINE, COMPRISING A SHAFT SEAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/057655 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057655
Assembly, more particularly turbomachine, comprising a shaft seal device Apr 28, 2019 Issued
Array ( [id] => 18445083 [patent_doc_number] => 11680644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Zero-emission mechanical seal arrangement [patent_app_type] => utility [patent_app_number] => 17/057780 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3106 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057780
Zero-emission mechanical seal arrangement Apr 24, 2019 Issued
Array ( [id] => 16469112 [patent_doc_number] => 20200370649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SEAL RING AND SEALING STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/765263 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16765263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765263
Seal ring and sealing structure Apr 16, 2019 Issued
Array ( [id] => 17681596 [patent_doc_number] => 11365839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Sealing and restraining gasket for use in plastic pipelines [patent_app_type] => utility [patent_app_number] => 16/381217 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7432 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 547 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381217
Sealing and restraining gasket for use in plastic pipelines Apr 10, 2019 Issued
Array ( [id] => 18733899 [patent_doc_number] => 11802623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Mechanical seal [patent_app_type] => utility [patent_app_number] => 16/982026 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 7741 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982026
Mechanical seal Apr 1, 2019 Issued
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