Search

Ian D. Dang

Examiner (ID: 18596)

Most Active Art Unit
1647
Art Unit(s)
1647
Total Applications
358
Issued Applications
151
Pending Applications
21
Abandoned Applications
186

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13446303 [patent_doc_number] => 20180274694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => WATER-SAVING ELECTRONIC VALVE [patent_app_type] => utility [patent_app_number] => 15/706589 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 15706589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706589
WATER-SAVING ELECTRONIC VALVE Sep 14, 2017 Abandoned
Array ( [id] => 13279641 [patent_doc_number] => 10151395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Flexible concrete hose shut-off valve [patent_app_type] => utility [patent_app_number] => 15/704164 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2897 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15704164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704164
Flexible concrete hose shut-off valve Sep 13, 2017 Issued
Array ( [id] => 12240788 [patent_doc_number] => 20180073651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Seat Valve With Electromagnetic Actuation' [patent_app_type] => utility [patent_app_number] => 15/700633 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1790 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700633
Seat valve with electromagnetic actuation Sep 10, 2017 Issued
Array ( [id] => 14475349 [patent_doc_number] => 20190189322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => ELECTROMAGNETIC ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/330178 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16330178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330178
ELECTROMAGNETIC ACTUATOR Sep 5, 2017 Abandoned
Array ( [id] => 15325993 [patent_doc_number] => 20200003326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => VALVE, AIRCRAFT, LAUNCH VEHICLE, AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/491665 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491665
Valve, aircraft, launch vehicle, and vehicle including the same Sep 4, 2017 Issued
Array ( [id] => 16682407 [patent_doc_number] => 10941877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Switching valve [patent_app_type] => utility [patent_app_number] => 16/631720 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4124 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631720
Switching valve Aug 31, 2017 Issued
Array ( [id] => 14582541 [patent_doc_number] => 20190218879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => BLOWOUT PREVENTER STACK [patent_app_type] => utility [patent_app_number] => 16/329049 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329049
Blowout preventer stack Aug 30, 2017 Issued
Array ( [id] => 12093440 [patent_doc_number] => 20170350533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'INTEGRAL HANDLE FOR A VALVE' [patent_app_type] => utility [patent_app_number] => 15/684261 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15684261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684261
INTEGRAL HANDLE FOR A VALVE Aug 22, 2017 Abandoned
Array ( [id] => 15356923 [patent_doc_number] => 10527068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => System for hydraulic pressure relief valve operation [patent_app_type] => utility [patent_app_number] => 15/680527 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7395 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680527
System for hydraulic pressure relief valve operation Aug 17, 2017 Issued
Array ( [id] => 15072659 [patent_doc_number] => 10465808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Spring-energized check valve [patent_app_type] => utility [patent_app_number] => 16/323637 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5258 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323637
Spring-energized check valve Aug 6, 2017 Issued
Array ( [id] => 12002950 [patent_doc_number] => 20170307105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'HEATER CONTROL FOR AN AIR DRYER' [patent_app_type] => utility [patent_app_number] => 15/648810 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1935 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648810
Heater control for an air dryer Jul 12, 2017 Issued
Array ( [id] => 14311647 [patent_doc_number] => 20190145527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => MAIN STOP VALVE [patent_app_type] => utility [patent_app_number] => 16/306954 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306954
Main stop valve Jun 6, 2017 Issued
Array ( [id] => 12246924 [patent_doc_number] => 09919689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Bypass valve in an apparatus for producing vacuum' [patent_app_type] => utility [patent_app_number] => 15/613641 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5452 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613641 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613641
Bypass valve in an apparatus for producing vacuum Jun 4, 2017 Issued
Array ( [id] => 17150254 [patent_doc_number] => 11143323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Valve assembly [patent_app_type] => utility [patent_app_number] => 16/306196 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6737 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306196
Valve assembly May 30, 2017 Issued
Array ( [id] => 11964094 [patent_doc_number] => 20170268248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'Dispensing Systems' [patent_app_type] => utility [patent_app_number] => 15/731337 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11146 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15731337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/731337
Dispensing systems May 29, 2017 Issued
Array ( [id] => 11950277 [patent_doc_number] => 20170254428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Pressurized Gas Vessel Port Assembly' [patent_app_type] => utility [patent_app_number] => 15/604458 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3419 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604458
Pressurized gas vessel port assembly May 23, 2017 Issued
Array ( [id] => 14441031 [patent_doc_number] => 20190178388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => STEAM VALVE, VALVE AND STEAM TURBINE FACILITY [patent_app_type] => utility [patent_app_number] => 16/099350 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099350
Steam valve, valve and steam turbine facility May 18, 2017 Issued
Array ( [id] => 13395989 [patent_doc_number] => 20180249537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 15/598481 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15598481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598481
Cooking appliance May 17, 2017 Issued
Array ( [id] => 14358541 [patent_doc_number] => 10300552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => One-side spot welding device [patent_app_type] => utility [patent_app_number] => 15/597542 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4591 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597542
One-side spot welding device May 16, 2017 Issued
Array ( [id] => 15860891 [patent_doc_number] => 10645760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Heater device and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/596224 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7601 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15596224 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596224
Heater device and method for producing the same May 15, 2017 Issued
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