Search

Jack W. Lavinder

Examiner (ID: 8988, Phone: (571)272-7119 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3644, 3683, 3616, 3721, 1921, DAC, 3628, 2899, 3642, 3643, 3677, 3203, 3205
Total Applications
3640
Issued Applications
2487
Pending Applications
209
Abandoned Applications
971

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19412124 [patent_doc_number] => 12077932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Quick coupler having lateral actuating levers [patent_app_type] => utility [patent_app_number] => 17/307631 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4853 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307631
Quick coupler having lateral actuating levers May 3, 2021 Issued
Array ( [id] => 17666048 [patent_doc_number] => 11359732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Method and mechanism for symmetrically controlling pressure in process chamber [patent_app_type] => utility [patent_app_number] => 17/224579 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6001 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224579
Method and mechanism for symmetrically controlling pressure in process chamber Apr 6, 2021 Issued
Array ( [id] => 18979174 [patent_doc_number] => 11904329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Digital rain showerhead [patent_app_type] => utility [patent_app_number] => 17/220650 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5775 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220650
Digital rain showerhead Mar 31, 2021 Issued
Array ( [id] => 17897963 [patent_doc_number] => 20220307625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => NOISE ABATEMENT IN A VENTURI VALVE [patent_app_type] => utility [patent_app_number] => 17/214133 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10597 [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] => 17214133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214133
Noise abatement in a venturi valve Mar 25, 2021 Issued
Array ( [id] => 16933168 [patent_doc_number] => 20210199057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Valve Assembly For Exhaust System [patent_app_type] => utility [patent_app_number] => 17/203045 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203045
Valve assembly for exhaust system Mar 15, 2021 Issued
Array ( [id] => 17393930 [patent_doc_number] => 11242936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Magnetic seat engagement in a ball check valve [patent_app_type] => utility [patent_app_number] => 17/203424 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3496 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203424
Magnetic seat engagement in a ball check valve Mar 15, 2021 Issued
Array ( [id] => 17436661 [patent_doc_number] => 11261980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Apparatus and method for activation of flapper check valve [patent_app_type] => utility [patent_app_number] => 17/249785 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2719 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249785
Apparatus and method for activation of flapper check valve Mar 11, 2021 Issued
Array ( [id] => 19211443 [patent_doc_number] => 12000494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Sealing valve [patent_app_type] => utility [patent_app_number] => 17/792851 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 40 [patent_no_of_words] => 14038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792851
Sealing valve Mar 8, 2021 Issued
Array ( [id] => 17364100 [patent_doc_number] => 11231118 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Integrated one way valve [patent_app_type] => utility [patent_app_number] => 17/184680 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3614 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184680
Integrated one way valve Feb 24, 2021 Issued
Array ( [id] => 17436660 [patent_doc_number] => 11261979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Check valve pivot pin retainer seal [patent_app_type] => utility [patent_app_number] => 17/175377 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4407 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175377
Check valve pivot pin retainer seal Feb 11, 2021 Issued
Array ( [id] => 17714210 [patent_doc_number] => 11378195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Reed valve [patent_app_type] => utility [patent_app_number] => 17/171194 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5698 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171194
Reed valve Feb 8, 2021 Issued
Array ( [id] => 17939250 [patent_doc_number] => 11473696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => System and apparatus for controlling fluid flow in drainage systems with a cage device [patent_app_type] => utility [patent_app_number] => 17/166754 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5314 [patent_no_of_claims] => 17 [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] => 17166754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166754
System and apparatus for controlling fluid flow in drainage systems with a cage device Feb 2, 2021 Issued
Array ( [id] => 18880076 [patent_doc_number] => 20240003445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => VALVE, MULTI-FUNCTIONAL COMBINATION VALVE AND CFLVV VALVE [patent_app_type] => utility [patent_app_number] => 18/039160 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039160
Valve, multi-functional combination valve and CFLVV valve Jan 24, 2021 Issued
Array ( [id] => 17634539 [patent_doc_number] => 11345248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Water check valve adapter [patent_app_type] => utility [patent_app_number] => 17/152398 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152398
Water check valve adapter Jan 18, 2021 Issued
Array ( [id] => 16808686 [patent_doc_number] => 20210131239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => UNIBODY BYPASS PLUNGER AND VALVE CAGE WITH SEALABLE PORTS [patent_app_type] => utility [patent_app_number] => 17/147186 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147186
Unibody bypass plunger and valve cage with sealable ports Jan 11, 2021 Issued
Array ( [id] => 17913799 [patent_doc_number] => 20220316194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DUAL AIR ADMITTANCE VALVE [patent_app_type] => utility [patent_app_number] => 17/140055 [patent_app_country] => US [patent_app_date] => 2021-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 631 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140055
Dual air admittance valve Jan 1, 2021 Issued
Array ( [id] => 17556458 [patent_doc_number] => 11313142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Swimming pool leveling system and method of use [patent_app_type] => utility [patent_app_number] => 17/138619 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 1908 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138619
Swimming pool leveling system and method of use Dec 29, 2020 Issued
Array ( [id] => 17627823 [patent_doc_number] => 20220162838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => MULTIFUNCTIONAL SMART FAUCET [patent_app_type] => utility [patent_app_number] => 17/103728 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17103728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103728
Multifunctional smart faucet Nov 23, 2020 Issued
Array ( [id] => 16689297 [patent_doc_number] => 20210071773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => LEAK DETECTION AND PREVENTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/101596 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101596
Leak detection and prevention device Nov 22, 2020 Issued
Array ( [id] => 17800960 [patent_doc_number] => 11415251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Coupling assembly with retaining clip member [patent_app_type] => utility [patent_app_number] => 17/090209 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 59 [patent_no_of_words] => 4384 [patent_no_of_claims] => 9 [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] => 17090209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090209
Coupling assembly with retaining clip member Nov 4, 2020 Issued
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