Search

Gilbert Y. Lee

Examiner (ID: 12401, Phone: (571)272-5894 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3674, 3676, 3675, 3673
Total Applications
1762
Issued Applications
1307
Pending Applications
103
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17344550 [patent_doc_number] => 20220010881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => BIMETALLIC SEAL [patent_app_type] => utility [patent_app_number] => 17/364090 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364090
Bimetallic seal Jun 29, 2021 Issued
Array ( [id] => 20309891 [patent_doc_number] => 20250327520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => MECHANICAL SEAL ASSEMBLY AND METHOD OF ASSEMBLY OF A MECHANICAL SEAL [patent_app_type] => utility [patent_app_number] => 18/012742 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1223 [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] => 18012742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012742
MECHANICAL SEAL ASSEMBLY AND METHOD OF ASSEMBLY OF A MECHANICAL SEAL Jun 29, 2021 Pending
Array ( [id] => 18094120 [patent_doc_number] => 20220412461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Stuffing Box Assembly [patent_app_type] => utility [patent_app_number] => 17/361608 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361608
Stuffing Box Assembly Jun 28, 2021 Abandoned
Array ( [id] => 18613214 [patent_doc_number] => 20230279950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => MECHANICAL SEAL [patent_app_type] => utility [patent_app_number] => 18/008124 [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] => 5699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008124
Mechanical seal Jun 13, 2021 Issued
Array ( [id] => 18718723 [patent_doc_number] => 11796059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Self-centering insert and related method of use [patent_app_type] => utility [patent_app_number] => 17/341760 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9086 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341760
Self-centering insert and related method of use Jun 7, 2021 Issued
Array ( [id] => 18598059 [patent_doc_number] => 20230272858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SEALING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/923950 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17923950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923950
SEALING STRUCTURE Jun 6, 2021 Abandoned
Array ( [id] => 17275404 [patent_doc_number] => 20210381602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SEAL ASSEMBLY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/339202 [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] => 2530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339202
SEAL ASSEMBLY AND MANUFACTURING METHOD THEREOF Jun 3, 2021 Abandoned
Array ( [id] => 18452718 [patent_doc_number] => 20230193998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/925684 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925684
Sealing device Jun 1, 2021 Issued
Array ( [id] => 18392255 [patent_doc_number] => 20230160474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => HIGH PRESSURE SEALS [patent_app_type] => utility [patent_app_number] => 17/917133 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6597 [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] => 17917133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917133
High pressure seals May 30, 2021 Issued
Array ( [id] => 18037134 [patent_doc_number] => 20220381349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SHAFT SEALING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/334718 [patent_app_country] => US [patent_app_date] => 2021-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17334718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334718
Shaft sealing arrangement May 28, 2021 Issued
Array ( [id] => 18530765 [patent_doc_number] => 20230235836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => COMBINATION OF SPLIT PLATE AND SLEEVE, AND A SLEEVE [patent_app_type] => utility [patent_app_number] => 18/007509 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007509
Combination of split plate and sleeve, and a sleeve May 23, 2021 Issued
Array ( [id] => 18021589 [patent_doc_number] => 20220373088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DOOR SEAL [patent_app_type] => utility [patent_app_number] => 17/327402 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327402
DOOR SEAL May 20, 2021 Abandoned
Array ( [id] => 17229398 [patent_doc_number] => 20210355954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => HIGH PRESSURE GAS SEALING [patent_app_type] => utility [patent_app_number] => 17/323198 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323198
High pressure gas sealing May 17, 2021 Issued
Array ( [id] => 18203083 [patent_doc_number] => 11585471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Seal assembly [patent_app_type] => utility [patent_app_number] => 17/320327 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8572 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320327
Seal assembly May 13, 2021 Issued
Array ( [id] => 19884775 [patent_doc_number] => 12270474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Mechanical seal arrangement for high temperature applications [patent_app_type] => utility [patent_app_number] => 17/923725 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3981 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923725
Mechanical seal arrangement for high temperature applications May 10, 2021 Issued
Array ( [id] => 17186002 [patent_doc_number] => 20210332887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHOD AND APPARATUS FOR THE HERMETIC SEALING OF MARTENSITIC METALS FOR PRECOMPRESSION FOR CRYOGENIC APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/316083 [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] => 8112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -66 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316083
Method and apparatus for the hermetic sealing of martensitic metals for precompression for cryogenic applications May 9, 2021 Issued
Array ( [id] => 18437040 [patent_doc_number] => 20230184334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SEAL CARTRIDGE ASSEMBLY AND METHOD FOR MOUNTING A SEAL CARTRIDGE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/926398 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17926398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926398
Seal cartridge assembly and method for mounting a seal cartridge assembly Apr 26, 2021 Issued
Array ( [id] => 18667089 [patent_doc_number] => 11773976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Cupseal for compressor and method for preparing the same [patent_app_type] => utility [patent_app_number] => 17/223218 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223218
Cupseal for compressor and method for preparing the same Apr 5, 2021 Issued
Array ( [id] => 19702303 [patent_doc_number] => 12196320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Sliding component [patent_app_type] => utility [patent_app_number] => 17/913153 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913153
Sliding component Mar 29, 2021 Issued
Array ( [id] => 19292282 [patent_doc_number] => 12031632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Seal structure [patent_app_type] => utility [patent_app_number] => 17/911164 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16828 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911164
Seal structure Mar 25, 2021 Issued
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