Search

Alex B. Efta

Examiner (ID: 6478, Phone: (571)270-7604 , Office: P/1745 )

Most Active Art Unit
1745
Art Unit(s)
1745, 1791
Total Applications
829
Issued Applications
452
Pending Applications
92
Abandoned Applications
308

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16682012 [patent_doc_number] => 10941480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Sapphire thin film coated flexible substrate [patent_app_type] => utility [patent_app_number] => 16/100186 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 39 [patent_no_of_words] => 14014 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100186
Sapphire thin film coated flexible substrate Aug 8, 2018 Issued
Array ( [id] => 19965052 [patent_doc_number] => 12334574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Electronic vaping device [patent_app_type] => utility [patent_app_number] => 16/049346 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 19460 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049346
Electronic vaping device Jul 29, 2018 Issued
Array ( [id] => 19965052 [patent_doc_number] => 12334574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Electronic vaping device [patent_app_type] => utility [patent_app_number] => 16/049346 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 19460 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049346
Electronic vaping device Jul 29, 2018 Issued
Array ( [id] => 19965052 [patent_doc_number] => 12334574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Electronic vaping device [patent_app_type] => utility [patent_app_number] => 16/049346 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 19460 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049346
Electronic vaping device Jul 29, 2018 Issued
Array ( [id] => 19965052 [patent_doc_number] => 12334574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Electronic vaping device [patent_app_type] => utility [patent_app_number] => 16/049346 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 19460 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049346
Electronic vaping device Jul 29, 2018 Issued
Array ( [id] => 15943153 [patent_doc_number] => 20200163210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => CERAMIC CIRCUIT BOARD AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/630232 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630232
Ceramic circuit board and production method therefor Jul 24, 2018 Issued
Array ( [id] => 13523089 [patent_doc_number] => 20180313087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Roof Tile for Forming a Roof Covering, Method for Manufacturing a Roof Tile and Method for Installing Roof Tiles [patent_app_type] => utility [patent_app_number] => 16/029013 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16029013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029013
Roof Tile for Forming a Roof Covering, Method for Manufacturing a Roof Tile and Method for Installing Roof Tiles Jul 5, 2018 Abandoned
Array ( [id] => 13514093 [patent_doc_number] => 20180308589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METHOD FOR JOINING SILICON CARBIDE COMPONENTS TO ONE ANOTHER [patent_app_type] => utility [patent_app_number] => 16/019893 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16019893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/019893
Method for joining silicon carbide components to one another Jun 26, 2018 Issued
Array ( [id] => 13734599 [patent_doc_number] => 20180371767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => DRYWALL TAPE APPLICATOR [patent_app_type] => utility [patent_app_number] => 16/017098 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017098
DRYWALL TAPE APPLICATOR Jun 24, 2018 Abandoned
Array ( [id] => 16877376 [patent_doc_number] => 11027500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Construction of structures by joining of pre-formed tape [patent_app_type] => utility [patent_app_number] => 16/012228 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6921 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012228
Construction of structures by joining of pre-formed tape Jun 18, 2018 Issued
Array ( [id] => 16549646 [patent_doc_number] => 10882795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Process for manufacturing a composite part [patent_app_type] => utility [patent_app_number] => 16/621924 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621924
Process for manufacturing a composite part Jun 12, 2018 Issued
Array ( [id] => 15255311 [patent_doc_number] => 20190376389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Composite Component Modifications [patent_app_type] => utility [patent_app_number] => 16/003627 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10296 [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] => 16003627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003627
Composite component modifications Jun 7, 2018 Issued
Array ( [id] => 13591321 [patent_doc_number] => 20180347209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => DRYWALL MUD APPLICATOR HANDLE [patent_app_type] => utility [patent_app_number] => 15/996827 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996827
DRYWALL MUD APPLICATOR HANDLE Jun 3, 2018 Abandoned
Array ( [id] => 16089863 [patent_doc_number] => 20200198918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ADHERING JIG AND ADHERING METHOD [patent_app_type] => utility [patent_app_number] => 16/613204 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613204
ADHERING JIG AND ADHERING METHOD May 24, 2018 Abandoned
Array ( [id] => 15147287 [patent_doc_number] => 20190352121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => TAPE APPLICATOR PRESSURE CONTROL [patent_app_type] => utility [patent_app_number] => 15/981545 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981545
TAPE APPLICATOR PRESSURE CONTROL May 15, 2018 Abandoned
Array ( [id] => 13554663 [patent_doc_number] => 20180328879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD FOR PRODUCING GAS SENSOR ELEMENT [patent_app_type] => utility [patent_app_number] => 15/974268 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974268
Method for producing gas sensor element May 7, 2018 Issued
Array ( [id] => 15556451 [patent_doc_number] => 20200062637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => HIGH TEMPERATURE SEALANT AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 16/612897 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612897
High temperature sealant and methods thereof May 7, 2018 Issued
Array ( [id] => 15959247 [patent_doc_number] => 20200163375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => BEVERAGE AND VAPOR DISPENSER [patent_app_type] => utility [patent_app_number] => 16/622994 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622994
BEVERAGE AND VAPOR DISPENSER Apr 12, 2018 Pending
Array ( [id] => 13341261 [patent_doc_number] => 20180222170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => PROTECTIVE MATERIAL APPLICATOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/943545 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943545
Protective material applicator device Apr 1, 2018 Issued
Array ( [id] => 12918985 [patent_doc_number] => 20180198171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => SOLID STATE BATTERY FABRICATION [patent_app_type] => utility [patent_app_number] => 15/912179 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912179
SOLID STATE BATTERY FABRICATION Mar 4, 2018 Abandoned
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